Auction results for Caterpillar 321C Excavators
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 Caterpillar 321C listings is $39,500 USD, with a high price of $47,500 USD and a low price of $35,000 USD
Caterpillar 321C Excavators listed from most recent to oldest auction sale.
You can see a complete listing of Caterpillar Excavators for sale and auction by clicking here.
| Auction Date | Model Name | Converted Price | Details |
|---|---|---|---|
| Dec 2025 | 2006 Caterpillar 321C | $25,000 USD | Full listing |
| Oct 2025 | 2007 Caterpillar 321C | $28,000 USD | Full listing |
| Mar 2025 | 2004 Caterpillar 321C | $37,000 USD | Full listing |
| Dec 2024 | 2005 Caterpillar 321C | $24,500 USD | Full listing |
| Oct 2024 | 2005 Caterpillar 321C | $13,500 USD | Full listing |
| Sep 2024 | 2007 Caterpillar 321C | $22,499 USD | Full listing |
| Oct 2019 | 2007 Caterpillar 321C | $30,936 USD | Full listing |
| Jul 2019 | 2006 Caterpillar 321C | $36,912 USD | Full listing |
| Jun 2019 | 2006 Caterpillar 321C | $27,000 USD | Full listing |
| Jun 2019 | 2007 Caterpillar 321C | $77,500 USD | Full listing |
| Apr 2019 | 2006 Caterpillar 321C | $37,000 USD | Full listing |
| Jun 2018 | 2007 Caterpillar 321C | $33,000 USD | Full listing |
| Dec 2017 | 2004 Caterpillar 321C | $30,000 USD | Full listing |
| Jul 2017 | 2005 Caterpillar 321C | $41,000 USD | Full listing |
| Feb 2015 | 2005 Caterpillar 321C | $57,500 USD | Full listing |
| Feb 2015 | 2006 Caterpillar 321C | $62,500 USD | Full listing |
| Feb 2015 | 2006 Caterpillar 321C | $80,000 USD | Full listing |
| Dec 2014 | 2005 Caterpillar 321C | $42,000 USD | Full listing |
| Nov 2014 | 2007 Caterpillar 321C | $90,000 USD | Full listing |
| Aug 2014 | 2005 Caterpillar 321C | $50,000 USD | Full listing |
| Jan 2012 | 2006 Caterpillar 321C | $75,000 USD | Full listing |
