DrM427 2012 Proof Set
| PCGS No. | Item | Denom | Grade | Pop | Pop Higher | Owner's Comments |
| 512015 | 2012-S 1C Shield | 1C | PR70DC | 21 | 0 | |
| 512016 | 2012-S 5C | 5C | PR70DC | 23 | 0 | |
| 512017 | 2012-S 10C | 10C | PR70DC | 48 | 0 | |
| 511876 | 2012-S 10C Silver | 10C | PR70DC | 80 | 0 | |
| 510077 | 2012-S 25C El Yunque NP | 25C | PR70DC | 110 | 0 | |
| 510079 | 2012-S 25C El Yunque NP Silver | 25C | PR70DC | 646 | 0 | |
| 510081 | 2012-S 25C Chaco Culture NP | 25C | PR70DC | 84 | 0 | |
| 510083 | 2012-S 25C Chaco Culture NP Silver | 25C | PR70DC | 503 | 0 | |
| 510085 | 2012-S 25C Acadia NP | 25C | PR70DC | 98 | 0 | |
| 510087 | 2012-S 25C Acadia NP Silver | 25C | PR70DC | 483 | 0 | |
| 510089 | 2012-S 25C Hawaii Volcanoes NP | 25C | PR70DC | 152 | 0 | |
| 510091 | 2012-S 25C Hawaii Volcanoes NP Silver | 25C | PR70DC | 623 | 0 | |
| 510093 | 2012-S 25C Denali NP | 25C | PR70DC | 130 | 0 | |
| 510095 | 2012-S 25C Denali NP Silver | 25C | PR70DC | 613 | 0 | |
| 512019 | 2012-S 50C | 50C | PR70DC | 12 | 0 | |
| 511880 | 2012-S 50C Silver | 50C | PR70DC | 44 | 0 | |
| 512845 | 2012-S $1 Native American | $1 | PR70DC | 52 | 0 | |
| 512430 | 2012-S $1 Chester Arthur | $1 | PR70DC | 94 | 0 | |
| 512431 | 2012-S $1 Grover Cleveland 22nd | $1 | PR70DC | 83 | 0 | |
| 512433 | 2012-S $1 Benjamin Harrison | $1 | PR70DC | 82 | 0 | |
| 512432 | 2012-S $1 Grover Cleveland 24th | $1 | PR70DC | 123 | 0 | |
