Auction results for Caterpillar 120G Motor Graders
Monthly Auction Sale Prices
Median converted sale price in USD; the shaded range contains the middle 50% of sales. Only complete months with at least three sales are included.
Building Sales Data Chart
The current average asking price of our non-auction Caterpillar 120G listings is $42,975 USD, with a high price of $60,000 USD and a low price of $32,500 USD
Caterpillar 120G Motor Graders listed from most recent to oldest auction sale.
You can see a complete listing of Caterpillar Motor Graders for sale and auction by clicking here.
| Auction Date | Model Name | Converted Price | Auction Location | Details |
|---|---|---|---|---|
| Jul 9, 2026 | 1975 Caterpillar 120G | $7,750 USD | CHEHALIS, WA | Full listing description |
| Mar 26, 2026 | 1979 Caterpillar 120G | $21,500 USD | NORFOLK, NE | Full listing description |
| Mar 19, 2026 | 1984 Caterpillar 120G | $11,200 USD | TX | Full listing description |
| Dec 18, 2025 | 1989 Caterpillar 120G | $39,050 USD | ONLINE | Full listing description |
| Sep 25, 2025 | 1983 Caterpillar 120G | $25,000 USD | NC | Full listing description |
| Sep 25, 2025 | 1983 Caterpillar 120G | $20,500 USD | NC | Full listing description |
| Sep 24, 2025 | 1978 Caterpillar 120G | $21,500 USD | MONTGOMERY, AL | Full listing description |
| Sep 19, 2025 | 1979 Caterpillar 120G | $25,841 USD | DEBERT, NS | Full listing description |
| Sep 11, 2025 | 1979 Caterpillar 120G | $5,204 USD | AMARANTH, ON | Full listing description |
| Sep 4, 2025 | 1992 Caterpillar 120G | $24,500 USD | NC | Full listing description |
| Aug 28, 2025 | 1982 Caterpillar 120G | $25,850 USD | ONLINE | Full listing description |
| Aug 8, 2025 | 1978 Caterpillar 120G | $15,000 USD | CHEHALIS, WA | Full listing description |
| Jun 6, 2025 | 1979 Caterpillar 120G | $10,000 USD | TX | Full listing description |
| May 8, 2025 | Caterpillar 120G | $26,000 USD | SEALY, TX | Full listing description |
| May 8, 2025 | 1975 Caterpillar 120G | $15,000 USD | CO | Full listing description |
| Apr 24, 2025 | 1986 Caterpillar 120G | $33,000 USD | ONLINE | Full listing description |
| Mar 27, 2025 | 1986 Caterpillar 120G | $33,000 USD | MORRIS, IL | Full listing description |
| Mar 27, 2025 | 1986 Caterpillar 120G | $9,000 USD | MT | Full listing description |
| Mar 21, 2025 | 1983 Caterpillar 120G | $23,500 USD | CHEHALIS, WA | Full listing description |
| Dec 10, 2024 | 1991 Caterpillar 120G | $30,000 USD | LAKE WORTH, TX | Full listing description |
| Dec 5, 2024 | 1979 Caterpillar 120G | $18,000 USD | GA | Full listing description |
| Nov 5, 2024 | 1992 Caterpillar 120G | $22,500 USD | HUMBLE, TX | Full listing description |
| Sep 19, 2024 | 1978 Caterpillar 120G | $15,600 USD | MO | Full listing description |
| Aug 28, 2024 | 1993 Caterpillar 120G | $32,500 USD | BUTNER, NC | Full listing description |
| Aug 1, 2024 | 1975 Caterpillar 120G | $32,000 USD | TX | Full listing description |
| May 16, 2024 | 1975 Caterpillar 120G | $21,000 USD | TX | Full listing description |
| Apr 25, 2024 | 1977 Caterpillar 120G | $14,000 USD | GA | Full listing description |
| Mar 25, 2024 | 1976 Caterpillar 120G | $27,000 USD | ONLINE | Full listing description |
| Mar 25, 2024 | 1976 Caterpillar 120G | $27,000 USD | ONLINE | Full listing description |
| Jan 5, 2024 | Caterpillar 120G | $32,100 USD | ONLINE, CO | Full listing description |
| Nov 16, 2023 | 1976 Caterpillar 120G | $14,000 USD | TX | Full listing description |
| Oct 9, 2021 | 1994 Caterpillar 120G | $30,240 USD | ONLINE | Full listing description |
| Jul 15, 2021 | Caterpillar 120G | $21,363 USD | ONLINE | Full listing description |
| Jul 10, 2021 | 1983 Caterpillar 120G | $49,000 USD | ONLINE | Full listing description |
| Jun 30, 2021 | 1994 Caterpillar 120G | $28,000 USD | ONLINE | Full listing description |
| Jun 24, 2021 | 1986 Caterpillar 120G | $24,000 USD | ONLINE | Full listing description |
| Jun 16, 2021 | Caterpillar 120G | $19,000 USD | ONLINE | Full listing description |
| Jun 12, 2021 | Caterpillar 120G | $48,760 USD | ONLINE | Full listing description |
| Jun 2, 2021 | 1976 Caterpillar 120G | $17,800 USD | ONLINE | Full listing description |
| May 1, 2021 | Caterpillar 120G | $21,600 USD | ONLINE | Full listing description |
| May 1, 2021 | Caterpillar 120G | $24,200 USD | ONLINE | Full listing description |
| May 1, 2021 | 1984 Caterpillar 120G | $24,000 USD | ONLINE | Full listing description |
| May 1, 2021 | 1981 Caterpillar 120G | $23,650 USD | ONLINE | Full listing description |
| May 1, 2021 | 1976 Caterpillar 120G | $20,500 USD | ONLINE | Full listing description |
| Mar 6, 2021 | 1989 Caterpillar 120G | $31,000 USD | ONLINE | Full listing description |
| Nov 17, 2020 | 1976 Caterpillar 120G | $37,000 USD | ONLINE | Full listing description |
| Oct 10, 2020 | 1985 Caterpillar 120G | $21,280 USD | ONLINE | Full listing description |
| Oct 7, 2020 | Caterpillar 120G | $11,550 USD | ONLINE | Full listing description |
| Oct 6, 2020 | 1983 Caterpillar 120G | $16,500 USD | ONLINE | Full listing description |
| Sep 17, 2020 | Caterpillar 120G | $19,500 USD | ONLINE | Full listing description |
| Sep 16, 2020 | 1985 Caterpillar 120G | $24,500 USD | ONLINE | Full listing description |
| Sep 16, 2020 | 1986 Caterpillar 120G | $21,470 USD | ONLINE | Full listing description |
| Sep 9, 2020 | 1975 Caterpillar 120G | $15,200 USD | ONLINE | Full listing description |
| Sep 3, 2020 | 1976 Caterpillar 120G | $16,500 USD | ONLINE | Full listing description |
| Sep 2, 2020 | Caterpillar 120G | $17,100 USD | ONLINE | Full listing description |
| Aug 16, 2020 | 1988 Caterpillar 120G | $11,247 USD | ONLINE | Full listing description |
| Aug 15, 2020 | 1994 Caterpillar 120G | $26,910 USD | ONLINE | Full listing description |
| Jul 21, 2020 | 1988 Caterpillar 120G | $20,900 USD | ONLINE | Full listing description |
| Jun 29, 2020 | 1984 Caterpillar 120G | $18,080 USD | ONLINE | Full listing description |
| Jun 24, 2020 | Caterpillar 120G | $9,900 USD | ONLINE | Full listing description |
| Jun 9, 2020 | 1977 Caterpillar 120G | $12,250 USD | ONLINE | Full listing description |
| Jun 6, 2020 | Caterpillar 120G | $17,360 USD | ONLINE | Full listing description |
| Jun 3, 2020 | 1975 Caterpillar 120G | $7,300 USD | ONLINE | Full listing description |
| May 14, 2020 | 1991 Caterpillar 120G | $14,500 USD | ONLINE | Full listing description |
| May 14, 2020 | Caterpillar 120G | $14,500 USD | ONLINE | Full listing description |
| May 13, 2020 | Caterpillar 120G | $18,100 USD | ONLINE | Full listing description |
| Mar 14, 2020 | 1979 Caterpillar 120G | $19,000 USD | LEBANON, TN | Full listing description |
| Dec 12, 2019 | 1981 Caterpillar 120G | $25,000 USD | PHOENIX, AZ | Full listing description |
| Dec 6, 2019 | 1978 Caterpillar 120G | $15,000 USD | NASHVILLE, TN | Full listing description |
| Dec 5, 2019 | 1987 Caterpillar 120G | $21,000 USD | ATLANTA, GA | Full listing description |
| Dec 5, 2019 | Caterpillar 120G | $23,000 USD | ONLINE | Full listing description |
| Dec 5, 2019 | Caterpillar 120G | $23,000 USD | KY | Full listing description |
| Nov 26, 2019 | Caterpillar 120G | $8,000 USD | SC | Full listing description |
| Nov 26, 2019 | Caterpillar 120G | $8,000 USD | SC | Full listing description |
| Sep 17, 2019 | 1979 Caterpillar 120G | $28,000 USD | SACRAMENTO, CA | Full listing description |
| Sep 5, 2019 | Caterpillar 120G | $23,000 USD | AR | Full listing description |
| Jun 27, 2019 | Caterpillar 120G | $22,500 USD | VA | Full listing description |
| Jun 7, 2019 | 1990 Caterpillar 120G | $24,000 USD | ONLINE | Full listing description |
| Apr 25, 2019 | Caterpillar 120G | $20,500 USD | MT | Full listing description |
| Apr 12, 2019 | 1979 Caterpillar 120G | $17,227 USD | GRANDE PRAIRIE, AB | Full listing description |
| Mar 19, 2019 | Caterpillar 120G | $25,000 USD | MONTGOMERY, AL | Full listing description |
| Feb 21, 2019 | 1977 Caterpillar 120G | $18,000 USD | ORLANDO, FL | Full listing description |
| Feb 21, 2019 | 1981 Caterpillar 120G | $25,000 USD | ORLANDO, FL | Full listing description |
| Dec 20, 2018 | Caterpillar 120G | $6,500 USD | HAMILTON, IL | Full listing description |
| Dec 13, 2018 | 1987 Caterpillar 120G | $25,000 USD | CHEHALIS, WA | Full listing description |
| Nov 13, 2018 | Caterpillar 120G | $22,500 USD | ORLANDO, FL | Full listing description |
| Nov 8, 2018 | Caterpillar 120G | $22,500 USD | OH | Full listing description |
| Nov 8, 2018 | Caterpillar 120G | $32,500 USD | WA | Full listing description |
| Nov 8, 2018 | Caterpillar 120G | $23,500 USD | VA | Full listing description |
| Nov 8, 2018 | 1990 Caterpillar 120G | $19,500 USD | BROOKLYN, MS | Full listing description |
| Nov 7, 2018 | Caterpillar 120G | $20,000 USD | SPOKANE, WA | Full listing description |
| Sep 7, 2018 | 1982 Caterpillar 120G | $19,000 USD | POLOTITLAN | Full listing description |
| Aug 9, 2018 | Caterpillar 120G | $17,500 USD | HAZLEHURST, GA | Full listing description |
| Jun 29, 2018 | 1979 Caterpillar 120G | $22,500 USD | CHEHALIS, WA | Full listing description |
| May 18, 2018 | 1977 Caterpillar 120G | $22,000 USD | PHOENIX, AZ | Full listing description |
| May 18, 2018 | 1979 Caterpillar 120G | $27,500 USD | PHOENIX, AZ | Full listing description |
| Apr 26, 2018 | Caterpillar 120G | $12,000 USD | MONCKS CORNER, SC | Full listing description |
| Apr 25, 2018 | 1975 Caterpillar 120G | $10,767 USD | EDMONTON, AB | Full listing description |
| Apr 25, 2018 | 1976 Caterpillar 120G | $3,589 USD | EDMONTON, AB | Full listing description |
| Apr 18, 2018 | Caterpillar 120G | $29,000 USD | STANTON, TX | Full listing description |
| Apr 18, 2018 | 1986 Caterpillar 120G | $29,000 USD | STANTON, TX | Full listing description |
| Mar 22, 2018 | Caterpillar 120G | $21,000 USD | PHILADELPHIA, MS | Full listing description |
| Mar 22, 2018 | Caterpillar 120G | $21,000 USD | PHILADELPHIA, MS | Full listing description |
| Mar 22, 2018 | Caterpillar 120G | $23,000 USD | PHILADELPHIA, MS | Full listing description |
| Mar 22, 2018 | Caterpillar 120G | $23,000 USD | PHILADELPHIA, MS | Full listing description |
| Mar 9, 2018 | 1983 Caterpillar 120G | $25,500 USD | POLOTITLAN | Full listing description |
| Dec 21, 2017 | 1993 Caterpillar 120G | $36,000 USD | NASHVILLE, TN | Full listing description |
| Dec 5, 2017 | Caterpillar 120G | $20,000 USD | RALEIGH-DURHAM, NC | Full listing description |
| Nov 16, 2017 | 1988 Caterpillar 120G | $43,000 USD | ORLANDO, FL | Full listing description |
| Oct 24, 2017 | 1978 Caterpillar 120G | $14,000 USD | NORTH EAST, MD | Full listing description |
| Sep 21, 2017 | 1984 Caterpillar 120G | $22,000 USD | CARROLLTON, GA | Full listing description |
| Jul 13, 2017 | Caterpillar 120G | $25,500 USD | NEW LONDON, MN | Full listing description |
| Jul 1, 2017 | Caterpillar 120G | $27,000 USD | MOCKSVILLE, NC | Full listing description |
| Jun 27, 2017 | 1992 Caterpillar 120G | $31,000 USD | RALEIGH-DURHAM, NC | Full listing description |
| Jun 10, 2017 | 1991 Caterpillar 120G | $32,000 USD | WASILLA, AK | Full listing description |
| Jun 9, 2017 | 1975 Caterpillar 120G | $19,000 USD | POLOTITLAN | Full listing description |
| Jun 9, 2017 | 1980 Caterpillar 120G | $22,000 USD | POLOTITLAN | Full listing description |
| Jun 8, 2017 | 1984 Caterpillar 120G | $30,000 USD | MANASSAS, VA | Full listing description |
| Jun 1, 2017 | 1986 Caterpillar 120G | $19,000 USD | DENVER, CO | Full listing description |
| Jun 1, 2017 | 1987 Caterpillar 120G | $23,000 USD | DENVER, CO | Full listing description |
| May 23, 2017 | Caterpillar 120G | $21,500 USD | CHEHALIS, WA | Full listing description |
| May 17, 2017 | 1990 Caterpillar 120G | $25,000 USD | FORT WORTH, TX | Full listing description |
| Apr 13, 2017 | 1978 Caterpillar 120G | $25,000 USD | PHOENIX, AZ | Full listing description |
| Mar 31, 2017 | 1993 Caterpillar 120G | $34,000 USD | SAINT LOUIS, MO | Full listing description |
| Mar 16, 2017 | Caterpillar 120G | $17,500 USD | MONTGOMERY, AL | Full listing description |
| Mar 11, 2017 | 1990 Caterpillar 120G | $40,000 USD | LEBANON, TN | Full listing description |
| Mar 3, 2017 | 1995 Caterpillar 120G | $31,000 USD | POLOTITLAN | Full listing description |
| Mar 2, 2017 | 1978 Caterpillar 120G | $18,870 USD | EDMONTON, AB | Full listing description |
| Feb 25, 2017 | 1983 Caterpillar 120G | $26,000 USD | ONLINE | Full listing description |
| Feb 24, 2017 | Caterpillar 120G | $26,000 USD | BROOKLYN, MS | Full listing description |
| Feb 24, 2017 | 1990 Caterpillar 120G | $36,000 USD | BROOKLYN, MS | Full listing description |
| Feb 21, 2017 | 1979 Caterpillar 120G | $21,000 USD | ORLANDO, FL | Full listing description |
| Feb 21, 2017 | 1979 Caterpillar 120G | $21,000 USD | ORLANDO, FL | Full listing description |
| Dec 15, 2016 | Caterpillar 120G | $21,000 USD | TX | Full listing description |
| Dec 1, 2016 | 1988 Caterpillar 120G | $33,000 USD | WINFIELD, KS | Full listing description |
| Nov 10, 2016 | Caterpillar 120G | $26,000 USD | IA | Full listing description |
| Jun 9, 2016 | Caterpillar 120G | $25,500 USD | VA | Full listing description |
| Mar 2, 2016 | 1991 Caterpillar 120G | $40,700 USD | LIBERAL, KS | Full listing description |
| Aug 7, 2015 | 1979 Caterpillar 120G | $17,500 USD | MONTERREY, MX | Full listing description |
| Aug 7, 2015 | 1988 Caterpillar 120G | $15,000 USD | MONTERREY, MX | Full listing description |
| Jul 23, 2015 | Caterpillar 120G | $13,501 USD | BRANDON, MB | Full listing description |
| Jun 25, 2015 | 1987 Caterpillar 120G | $24,013 USD | GEELONG, AU | Full listing description |
| Jun 19, 2015 | 1982 Caterpillar 120G | $24,000 USD | POLOTITLAN, MX | Full listing description |
| Jun 19, 2015 | 1982 Caterpillar 120G | $24,000 USD | POLOTITLAN, MX | Full listing description |
| Jun 19, 2015 | 1978 Caterpillar 120G | $23,000 USD | POLOTITLAN, MX | Full listing description |
| Jun 11, 2015 | 1976 Caterpillar 120G | $29,331 USD | ST. AUBIN GAILLON, FR | Full listing description |
| Jun 11, 2015 | 1976 Caterpillar 120G | $29,331 USD | ST. AUBIN GAILLON, FR | Full listing description |
| Jun 11, 2015 | 1984 Caterpillar 120G | $19,217 USD | EDMONTON, AB | Full listing description |
| Jun 3, 2015 | Caterpillar 120G | $22,000 USD | MONTGOMERY, AL | Full listing description |
| May 15, 2015 | 1991 Caterpillar 120G | $33,000 USD | LOS ANGELES, CA | Full listing description |
| May 8, 2015 | 1993 Caterpillar 120G | $26,000 USD | PANAMA CITY, PN | Full listing description |
| Mar 24, 2015 | 1977 Caterpillar 120G | $30,000 USD | MINNEAPOLIS, MN | Full listing description |
| Mar 19, 2015 | 1992 Caterpillar 120G | $49,758 USD | GEELONG, AU | Full listing description |
| Mar 19, 2015 | 1992 Caterpillar 120G | $49,758 USD | GEELONG, AU | Full listing description |
| Mar 19, 2015 | 1990 Caterpillar 120G | $42,500 USD | DENVER, CO | Full listing description |
| Mar 13, 2015 | 1978 Caterpillar 120G | $32,500 USD | POLOTITLAN, MX | Full listing description |
| Mar 5, 2015 | 1977 Caterpillar 120G | $31,000 USD | FORT WORTH, TX | Full listing description |
| Mar 5, 2015 | 1977 Caterpillar 120G | $31,000 USD | FORT WORTH, TX | Full listing description |
| Feb 28, 2015 | 1976 Caterpillar 120G | $20,000 USD | ONLINE | Full listing description |
| Feb 20, 2015 | 1990 Caterpillar 120G | $35,000 USD | ORLANDO, FL | Full listing description |
| Dec 10, 2014 | 1991 Caterpillar 120G | $44,000 USD | LOUISVILLE, KY | Full listing description |
| Dec 10, 2014 | 1991 Caterpillar 120G | $44,000 USD | MINNEAPOLIS, MN | Full listing description |
| Sep 26, 2014 | 1980 Caterpillar 120G | $30,859 USD | MOERDIJK, ND | Full listing description |
| Sep 19, 2014 | 1990 Caterpillar 120G | $34,000 USD | POLOTITLAN, MX | Full listing description |
| Aug 26, 2014 | 1976 Caterpillar 120G | $32,500 USD | MYRTLE BEACH, SC | Full listing description |
| Aug 21, 2014 | 1974 Caterpillar 120G | $26,000 USD | ONLINE | Full listing description |
| Jul 10, 2014 | 1987 Caterpillar 120G | $47,649 USD | CAORSO | Full listing description |
| Jun 23, 2014 | 1978 Caterpillar 120G | $19,500 USD | ONLINE | Full listing description |
| Jun 23, 2014 | 1978 Caterpillar 120G | $19,500 USD | ONLINE | Full listing description |
| Jun 23, 2014 | 1978 Caterpillar 120G | $19,500 USD | ONLINE | Full listing description |
| Jun 12, 2014 | 1977 Caterpillar 120G | $25,000 USD | NEW BRAUNFELS, TX | Full listing description |
| Jun 12, 2014 | 1980 Caterpillar 120G | $34,000 USD | BILLINGS, MT | Full listing description |
| Apr 17, 2014 | 1986 Caterpillar 120G | $32,500 USD | HOUSTON, TX | Full listing description |
| Mar 24, 2014 | 2014 Caterpillar 120G | $40,000 USD | ONLINE | Full listing description |
| Mar 24, 2014 | 2014 Caterpillar 120G | $35,000 USD | ONLINE | Full listing description |
| Mar 18, 2014 | 1976 Caterpillar 120G | $25,000 USD | DENVER, CO | Full listing description |
| Sep 21, 2013 | 1974 Caterpillar 120G | $14,500 USD | ONLINE | Full listing description |
| Jun 24, 2013 | 2013 Caterpillar 120G | $27,950 USD | ONLINE | Full listing description |
| Jun 15, 2013 | 1975 Caterpillar 120G | $13,000 USD | LEBANON, TN | Full listing description |
| May 23, 2013 | 2013 Caterpillar 120G | $21,500 USD | CANEYVILLE, KY | Full listing description |
| Apr 15, 2013 | 2013 Caterpillar 120G | $26,500 USD | ONLINE | Full listing description |
| Mar 25, 2013 | 2013 Caterpillar 120G | $26,000 USD | ONLINE | Full listing description |
| Mar 25, 2013 | 2013 Caterpillar 120G | $24,000 USD | ONLINE | Full listing description |
| Feb 28, 2013 | 2013 Caterpillar 120G | $33,000 USD | ONLINE | Full listing description |
| Feb 11, 2013 | 2013 Caterpillar 120G | $40,000 USD | KISSIMMEE, FL | Full listing description |
| Feb 11, 2013 | 2013 Caterpillar 120G | $26,500 USD | KISSIMMEE, FL | Full listing description |
| Feb 11, 2013 | 2013 Caterpillar 120G | $18,500 USD | KISSIMMEE, FL | Full listing description |
| Sep 13, 2012 | 2012 Caterpillar 120G | $43,000 USD | MONTGOMERY, AL | Full listing description |
| Aug 25, 2012 | 1975 Caterpillar 120G | $18,000 USD | BROOKLYN, MS | Full listing description |
| Jun 16, 2012 | 1976 Caterpillar 120G | $23,000 USD | LEBANON, TN | Full listing description |
| Mar 17, 2012 | 1977 Caterpillar 120G | $24,000 USD | LEBANON, TN | Full listing description |
| Feb 6, 2012 | 1985 Caterpillar 120G | $41,000 USD | KISSIMMEE, FL | Full listing description |
| Feb 6, 2012 | 2012 Caterpillar 120G | $30,500 USD | KISSIMMEE, FL | Full listing description |
| Feb 2, 2012 | 2012 Caterpillar 120G | $28,000 USD | WILLS POINT, TX | Full listing description |
| Jan 28, 2012 | 2012 Caterpillar 120G | $45,000 USD | KISSIMMEE, FL | Full listing description |
