Auction results for John Deere 6620 Combines / Harvesters
Individual Auction Sale Prices
Each point is one converted auction sale price in USD. Individual sales are shown directly because monthly samples are too sparse for a reliable monthly summary.
Building Sales Data Chart
John Deere 6620 Combines / Harvesters listed from most recent to oldest auction sale.
You can see a complete listing of John Deere Combines / Harvesters for sale and auction by clicking here.
| Auction Date | Model Name | Converted Price | Details |
|---|---|---|---|
| Oct 2025 | 1979 John Deere 6620 | $4,730 USD | Full listing |
| Sep 2025 | 1981 John Deere 6620 | $1,705 USD | Full listing |
| Feb 2025 | John Deere 6620 | $4,000 USD | Full listing |
| Feb 2025 | John Deere 6620 | $4,000 USD | Full listing |
| Jan 2025 | John Deere 6620 | $3,000 USD | Full listing |
| Jan 2025 | John Deere 6620 | $2,800 USD | Full listing |
| Oct 2024 | 2005 John Deere 6620 | $22,218 USD | Full listing |
| Nov 2023 | John Deere 6620 | $6,000 USD | Full listing |
| Apr 2018 | 1981 John Deere 6620 | $6,160 USD | Full listing |
| Jun 2017 | John Deere 6620 | $5,000 USD | Full listing |
| Feb 2017 | John Deere 6620 | $500 USD | Full listing |
| Sep 2016 | 1981 John Deere 6620 | $5,170 USD | Full listing |
| Sep 2016 | 1981 John Deere 6620 | $5,170 USD | Full listing |
| May 2016 | 1982 John Deere 6620 | $3,410 USD | Full listing |
| Dec 2015 | 1982 John Deere 6620 | $5,280 USD | Full listing |
| May 2015 | 1980 John Deere 6620 | $4,510 USD | Full listing |
| May 2015 | 1984 John Deere 6620 | $6,160 USD | Full listing |
| Apr 2015 | 1982 John Deere 6620 | $12,714 USD | Full listing |
