Auction results for John Deere 6420 Tractors
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
John Deere 6420 Tractors listed from most recent to oldest auction sale.
You can see a complete listing of John Deere Tractors for sale and auction by clicking here.
| Auction Date | Model Name | Converted Price | Details |
|---|---|---|---|
| Sep 2026 | John Deere 6420 | $4,750 USD | Full listing |
| Jul 2026 | 2003 John Deere 6420 | $14,131 USD | Full listing |
| Jun 2026 | 2004 John Deere 6420 | $8,000 USD | Full listing |
| Jun 2026 | 2003 John Deere 6420 | $19,250 USD | Full listing |
| May 2026 | John Deere 6420 | $32,501 USD | Full listing |
| May 2026 | John Deere 6420 | $27,000 USD | Full listing |
| Mar 2026 | 2002 John Deere 6420 | $28,968 USD | Full listing |
| Oct 2025 | 2006 John Deere 6420 | $21,196 USD | Full listing |
| Sep 2025 | 2004 John Deere 6420 | $17,664 USD | Full listing |
| Sep 2025 | 2003 John Deere 6420 | $17,310 USD | Full listing |
| Aug 2025 | 2005 John Deere 6420 | $33,000 USD | Full listing |
| Jun 2025 | 2009 John Deere 6420 | $26,400 USD | Full listing |
| May 2025 | 2005 John Deere 6420 | $22,610 USD | Full listing |
| Apr 2025 | 2003 John Deere 6420 | $9,000 USD | Full listing |
| Mar 2025 | 2003 John Deere 6420 | $15,544 USD | Full listing |
| Mar 2025 | 2004 John Deere 6420 | $20,000 USD | Full listing |
| Mar 2025 | 2002 John Deere 6420 | $40,700 USD | Full listing |
| Feb 2025 | 2004 John Deere 6420 | $16,251 USD | Full listing |
| Feb 2025 | 2004 John Deere 6420 | $29,000 USD | Full listing |
| Dec 2024 | 2003 John Deere 6420 | $27,555 USD | Full listing |
| Dec 2024 | 2004 John Deere 6420 | $22,500 USD | Full listing |
| Nov 2024 | John Deere 6420 | $29,675 USD | Full listing |
| Sep 2024 | 2004 John Deere 6420 | $18,500 USD | Full listing |
| Sep 2024 | 2006 John Deere 6420 | $21,903 USD | Full listing |
| Jul 2024 | 2003 John Deere 6420 | $54,000 USD | Full listing |
| Sep 2022 | John Deere 6420 | $13,200 USD | Full listing |
| Sep 2022 | John Deere 6420 | $21,450 USD | Full listing |
| Jun 2022 | John Deere 6420 | $12,100 USD | Full listing |
| Jun 2022 | John Deere 6420 | $11,550 USD | Full listing |
| Dec 2020 | John Deere 6420 | $5,610 USD | Full listing |
| Dec 2020 | 2005 John Deere 6420 | $48,400 USD | Full listing |
| Oct 2020 | 2002 John Deere 6420 | $17,600 USD | Full listing |
| Apr 2020 | 2004 John Deere 6420 | $15,400 USD | Full listing |
| Mar 2020 | 2003 John Deere 6420 | $22,000 USD | Full listing |
| Nov 2019 | John Deere 6420 | $13,500 USD | Full listing |
| Oct 2019 | 2002 John Deere 6420 | $17,600 USD | Full listing |
| Sep 2019 | 2002 John Deere 6420 | $16,957 USD | Full listing |
| Sep 2019 | John Deere 6420 | $16,957 USD | Full listing |
| Jul 2019 | John Deere 6420 | $23,669 USD | Full listing |
| Mar 2019 | 2003 John Deere 6420 | $33,000 USD | Full listing |
| Mar 2019 | 2004 John Deere 6420 | $46,000 USD | Full listing |
| Feb 2019 | John Deere 6420 | $15,000 USD | Full listing |
| Feb 2019 | 2002 John Deere 6420 | $17,500 USD | Full listing |
| Feb 2019 | 2006 John Deere 6420 | $19,500 USD | Full listing |
| Oct 2018 | 2002 John Deere 6420 | $23,650 USD | Full listing |
| Oct 2018 | 2002 John Deere 6420 | $23,650 USD | Full listing |
| Jun 2018 | 2002 John Deere 6420 | $20,350 USD | Full listing |
| Apr 2018 | 2002 John Deere 6420 | $18,700 USD | Full listing |
| Apr 2018 | 2002 John Deere 6420 | $20,350 USD | Full listing |
| Apr 2018 | 2002 John Deere 6420 | $20,350 USD | Full listing |
| Apr 2018 | 2002 John Deere 6420 | $18,700 USD | Full listing |
| Mar 2018 | 2002 John Deere 6420 | $18,000 USD | Full listing |
| Jan 2018 | 2003 John Deere 6420 | $9,460 USD | Full listing |
| Jan 2018 | 2003 John Deere 6420 | $9,460 USD | Full listing |
| Oct 2017 | 2004 John Deere 6420 | $24,000 USD | Full listing |
| Oct 2017 | 2004 John Deere 6420 | $23,000 USD | Full listing |
| Oct 2017 | 2004 John Deere 6420 | $21,000 USD | Full listing |
| Jul 2017 | 2002 John Deere 6420 | $29,150 USD | Full listing |
| Apr 2017 | 2005 John Deere 6420 | $33,000 USD | Full listing |
| Mar 2017 | 2002 John Deere 6420 | $15,400 USD | Full listing |
| Mar 2017 | 2003 John Deere 6420 | $13,750 USD | Full listing |
| Mar 2017 | 2003 John Deere 6420 | $13,200 USD | Full listing |
| Mar 2017 | 2004 John Deere 6420 | $10,000 USD | Full listing |
| Mar 2017 | 2004 John Deere 6420 | $10,000 USD | Full listing |
| Oct 2014 | 2002 John Deere 6420 | $32,930 USD | Full listing |
| Sep 2014 | 2002 John Deere 6420 | $28,030 USD | Full listing |
| Sep 2014 | 2004 John Deere 6420 | $31,647 USD | Full listing |
| Sep 2014 | 2002 John Deere 6420 | $28,030 USD | Full listing |
| Sep 2014 | 2006 John Deere 6420 | $29,839 USD | Full listing |
| Sep 2014 | 2006 John Deere 6420 | $29,839 USD | Full listing |
| Sep 2014 | 2003 John Deere 6420 | $25,318 USD | Full listing |
| Sep 2014 | 2004 John Deere 6420 | $30,000 USD | Full listing |
| Sep 2014 | 2003 John Deere 6420 | $30,000 USD | Full listing |
| Sep 2014 | 2004 John Deere 6420 | $13,000 USD | Full listing |
| Sep 2014 | 2004 John Deere 6420 | $13,000 USD | Full listing |
| Jun 2014 | 2003 John Deere 6420 | $41,000 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $47,000 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $47,000 USD | Full listing |
| May 2014 | 2007 John Deere 6420 | $42,500 USD | Full listing |
| Mar 2014 | 2005 John Deere 6420 | $35,000 USD | Full listing |
| Mar 2014 | 2004 John Deere 6420 | $75,000 USD | Full listing |
| Jul 2013 | 2005 John Deere 6420 | $16,000 USD | Full listing |
| Jul 2013 | 2005 John Deere 6420 | $15,000 USD | Full listing |
| Feb 2013 | 2013 John Deere 6420 | $15,000 USD | Full listing |
| Sep 2012 | 2012 John Deere 6420 | $39,500 USD | Full listing |
| Mar 2012 | 2012 John Deere 6420 | $31,000 USD | Full listing |
| Mar 2012 | 2012 John Deere 6420 | $23,500 USD | Full listing |
| Mar 2012 | 2012 John Deere 6420 | $23,500 USD | Full listing |
| Mar 2012 | 2012 John Deere 6420 | $26,000 USD | Full listing |
