Auction results for John Deere 9870 STS 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
The current average asking price of our non-auction John Deere 9870 STS listings is $64,189 USD, with a high price of $80,393 USD and a low price of $35,890 USD
John Deere 9870 STS 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 | Auction Location | Details |
|---|---|---|---|---|
| Jul 9, 2026 | 2010 John Deere 9870 STS | $27,994 USD | ROULEAU, SK | Full listing description |
| Jul 9, 2026 | 2010 John Deere 9870 STS | $32,301 USD | ROULEAU, SK | Full listing description |
| Jul 9, 2026 | 2010 John Deere 9870 STS | $28,712 USD | ROULEAU, SK | Full listing description |
| Jul 7, 2026 | 2011 John Deere 9870 STS | $27,994 USD | LETHBRIDGE COUNTY, AB | Full listing description |
| Jun 16, 2026 | 2009 John Deere 9870 STS | $28,712 USD | SASKATOON, SK | Full listing description |
| Dec 10, 2025 | 2010 John Deere 9870 STS | $31,900 USD | ONLINE | Full listing description |
| Oct 31, 2025 | 2009 John Deere 9870 STS | $30,506 USD | NISKU, AB | Full listing description |
| Aug 6, 2025 | 2008 John Deere 9870 STS | $26,558 USD | WESTLOCK, AB | Full listing description |
| Aug 6, 2025 | 2009 John Deere 9870 STS | $33,550 USD | ONLINE | Full listing description |
| Jul 24, 2025 | 2011 John Deere 9870 STS | $36,607 USD | COUNTY OF GRANDE PRAIRIE NO. 1, AB | Full listing description |
| Jul 10, 2025 | 2011 John Deere 9870 STS | $36,607 USD | ROULEAU, SK | Full listing description |
| Jun 17, 2025 | 2011 John Deere 9870 STS | $57,423 USD | SASKATOON, SK | Full listing description |
| Dec 3, 2024 | 2011 John Deere 9870 STS | $40,196 USD | SASKATOON, SK | Full listing description |
| Dec 3, 2024 | 2010 John Deere 9870 STS | $33,018 USD | SASKATOON, SK | Full listing description |
| Nov 28, 2024 | 2009 John Deere 9870 STS | $31,583 USD | LETHBRIDGE COUNTY, AB | Full listing description |
| Nov 28, 2024 | 2011 John Deere 9870 STS | $59,577 USD | LETHBRIDGE COUNTY, AB | Full listing description |
| Nov 14, 2024 | 2009 John Deere 9870 STS | $30,147 USD | ROULEAU, SK | Full listing description |
| Aug 7, 2024 | 2009 John Deere 9870 STS | $35,890 USD | MAYERTHORPE, AB | Full listing description |
| Aug 7, 2024 | 2009 John Deere 9870 STS | $35,890 USD | MAYERTHORPE, AB | Full listing description |
| Aug 7, 2024 | 2009 John Deere 9870 STS | $48,092 USD | MAYERTHORPE, AB | Full listing description |
