| NGC 3350729-015 | 1927 | PL 63 | Unsold | $1023.12 | Mar/2010 | eBay.com |
| NGC 3309620-019 | 1928 | PL 63 | Sale | $866.57 | Aug/2010 | Heritage Auction Galleries |
| NGC 3235888-016 | 1929 | PL 61 | Sale | $959.22 | Mar/2010 | eBay.com |
| NGC 3350729-013 | 1931 | PL 63 | Unsold | $1136.77 | May/2010 | eBay.com |
| NGC 3350729-012 | 1931 | PL 65 | Sale | $1058.85 | Apr/2010 | eBay.com |
| NGC 3234184-005 | 1931 | PL 65 | Sale | $1304.65 | Oct/2010 | eBay.com |
| NGC 1909917-005 | 1931 | AU 58 | Sale | $920.25 | Mar/2010 | eBay.com |
| NGC 3309542-002 | 1933 | PL 65 | Sale | $1529.26 | Aug/2010 | Heritage Auction Galleries |
| NGC 3153221-001 | 1933 | PL 64 | Sale | $1667.31 | Apr/2012 | Heritage Auction Galleries |
| NGC 3157842-011 | 1936 | MS 64 | Sale | $2302.30 | Jan/2010 | Heritage Auction Galleries |
| NGC 3159005-005 | 1937 | MS 62 | Sale | $2345.74 | Aug/2010 | Heritage Auction Galleries |
| NGC 3153221-002 | 1937 | PL 63 | Sale | $2223.08 | Apr/2012 | Heritage Auction Galleries |