| NGC 3170833-012 | 1854 | AU 55 | Sale | $310.43 | Apr/2010 | Heritage Auction Galleries |
| NGC 3357108-003 | 1855 | F 15 | Sale | $174.21 | Mar/2010 | eBay.com |
| NGC 3170830-019 | 1855 | AU 55 | Sale | $432.69 | Jul/2010 | eBay.com |
| NGC 3170830-019 | 1855 | AU 55 | Sale | $239.29 | Apr/2010 | Heritage Auction Galleries |
| NGC 3348817-012 | 1938 | MS 63 | Unsold | $50.64 | Nov/2010 | eBay.com |