Pierce2020
| PCGS No. | Item | Denom | Grade | Pop | Pop Higher | Owner's Comments |
| 406562 | 2009-S District of Columbia | 25C | PR70DC | 455 | 0 | |
| | 2009-S District of Columbia - Silver | 25C | | | | |
| 406568 | 2009-S Puerto Rico | 25C | PR70DC | 498 | 0 | |
| | 2009-S Puerto Rico - Silver | 25C | | | | |
| | 2009-S Guam | 25C | | | | |
| | 2009-S Guam - Silver | 25C | | | | |
| 406580 | 2009-S America Samoa | 25C | PR70DC | 559 | 0 | |
| 406583 | 2009-S America Samoa - Silver | 25C | PR70DC | 596 | 0 | |
| | 2009-S U.S. Virgin Islands | 25C | | | | |
| | 2009-S U.S. Virgin Islands - Silver | 25C | | | | |
| 406593 | 2009-S Northern Mariana Islands | 25C | PR70DC | 483 | 0 | |
| | 2009-S Northern Mariana Islands - Silver | 25C | | | | |
| 418825 | 2010-S Hot Springs NP | 25C | PR70DC | 322 | 0 | |
| 418828 | 2010-S Hot Springs NP Silver | 25C | PR70DC | 537 | 0 | |
| 418831 | 2010-S Yellowstone NP | 25C | PR70DC | 343 | 0 | |
| | 2010-S Yellowstone NP Silver | 25C | | | | |
| 418837 | 2010-S Yosemite NP | 25C | PR70DC | 255 | 0 | |
| | 2010-S Yosemite NP Silver | 25C | | | | |
| 418843 | 2010-S Grand Canyon NP | 25C | PR70DC | 241 | 0 | |
| 418846 | 2010-S Grand Canyon NP Silver | 25C | PR70DC | 459 | 0 | |
| 418849 | 2010-S Mount Hood NP | 25C | PR70DC | 208 | 0 | |
| | 2010-S Mount Hood NP - Silver | 25C | | | | |
| 505153 | 2011-S Gettysburg NP | 25C | PR70DC | 185 | 0 | |
| 505156 | 2011-S Gettysburg NP - Silver | 25C | PR70DC | 313 | 0 | |
| 505159 | 2011-S Glacier NP | 25C | PR70DC | 240 | 0 | |
| 505162 | 2011-S Glacier NP - Silver | 25C | PR70DC | 401 | 0 | |
| 505165 | 2011-S Olympic NP | 25C | PR70DC | 251 | 0 | |
| 505168 | 2011-S Olympic NP - Silver | 25C | PR70DC | 360 | 0 | |
| | 2011-S Vicksburg NP | 25C | | | | |
| 505174 | 2011-S Vicksburg NP - Silver | 25C | PR70DC | 355 | 0 | |
| | 2011-S Chickasaw NP | 25C | | | | |
| 505180 | 2011-S Chickasaw NP - Silver | 25C | PR70DC | 327 | 0 | |
| | 2012-S El Yunque NP | 25C | | | | |
| | 2012-S El Yunque NP - Silver | 25C | | | | |
| | 2012-S Chaco Culture NP | 25C | | | | |
| | 2012-S Chaco Culture NP - Silver | 25C | | | | |
| | 2012-S Acadia NP | 25C | | | | |
| | 2012-S Acadia NP - Silver | 25C | | | | |
| 510089 | 2012-S Hawaii Volcanoes NP | 25C | PR70DC | 152 | 0 | |
| | 2012-S Hawaii Volcanoes NP - Silver | 25C | | | | |
| | 2012-S Denali NP | 25C | | | | |
| | 2012-S Denali NP - Silver | 25C | | | | |
| | 2013-S White Mountain NP | 25C | | | | |
| | 2013-S White Mountain NP - Silver | 25C | | | | |
| | 2013-S Perry's Memorial | 25C | | | | |
| | 2013-S Perry's Memorial - Silver | 25C | | | | |
| | 2013-S Great Basin NP | 25C | | | | |
| | 2013-S Great Basin NP - Silver | 25C | | | | |
| | 2013-S Fort McHenry NP | 25C | | | | |
| | 2013-S Fort McHenry NP - Silver | 25C | | | | |
| | 2013-S Mount Rushmore NP | 25C | | | | |
| | 2013-S Mount Rushmore NP - Silver | 25C | | | | |
