| Engines | Median Sale |
| Year | Median Sale | High Sale | Low Sale | Consignments | #Sales | Sell Through Rate |
|---|---|---|---|---|---|---|
| 2020 | $19,800 | $19,800 | $19,800 | 1 | 1 | 100% |
| 2019 | $9,123 | $25,901 | $7,919 | 4 | 3 | 75% |
| 2018 | $17,765 | $19,250 | $16,280 | 4 | 2 | 50% |
| 2017 | $19,800 | $19,800 | $19,800 | 3 | 1 | 33% |
| 2016 | $16,500 | $97,517 | $7,323 | 7 | 6 | 86% |
| 2015 | $10,625 | $12,000 | $5,000 | 6 | 4 | 67% |
| 2014 | $10,725 | $18,000 | $6,500 | 6 | 4 | 67% |
| 2013 | $15,000 | $15,000 | $8,500 | 3 | 3 | 100% |
| 2012 | $12,250 | $12,250 | $12,250 | 3 | 1 | 33% |
| 2011 | $5,740 | $5,880 | $5,600 | 5 | 2 | 40% |
| 2010 | $11,475 | $13,500 | $9,450 | 4 | 2 | 50% |
| 2009 | $9,240 | $9,240 | $9,240 | 2 | 1 | 50% |
| 2008 | $9,900 | $9,900 | $9,900 | 1 | 1 | 100% |
| 2007 | $11,975 | $15,750 | $8,200 | 2 | 2 | 100% |
| 2006 | $17,500 | $17,500 | $17,500 | 1 | 1 | 100% |
