| NGC 2006073-004 | (1970) | MS 67 | Sale | $835.29 | Apr/2010 | Heritage Auction Galleries |
| NGC 1912370-002 | (1970) | MS 66 | Sale | $642.53 | Apr/2010 | Heritage Auction Galleries |
| NGC 1912370-001 | (1970) | MS 66 | Sale | $617.71 | Mar/2010 | eBay.com |
| NGC 1912370-001 | (1970) | MS 66 | Sale | $686.98 | Feb/2010 | eBay.com |
| NGC 1907963-004 | (1970) | MS 67 | Sale | $802.25 | Jan/2010 | eBay.com.au |
| NGC 1907963-004 | (1970) | MS 67 | Sale | $802.25 | Jan/2010 | eBay.com |
| NGC 1881334-017 | (1970) | MS 66 | Unsold | $755.52 | Nov/2010 | eBay.com |