| NGC 3171079-007 | 1933 | AU 58 | Sale | $204.65 | Jan/2010 | Heritage Auction Galleries |
| NGC 3171079-006 | 1940 | MS 61 | Sale | $358.14 | Jan/2010 | Heritage Auction Galleries |
| NGC 3171079-008 | 1942 | MS 63 BN | Sale | $332.55 | Jan/2010 | Heritage Auction Galleries |
| NGC 2756332-028 | 1944 | MS 62 BN | Sale | $737.72 | Feb/2010 | eBay.com |