The Robert M. Collection
| PCGS No. | Item | Denom | Grade | Pop | Pop Higher | Owner's Comments |
| 9608 | 1983-S Olympic S$1 | $1 | PR69DC | 3517 | 25 | |
| 9612 | 1984-S Olympic S$1 | $1 | PR69DC | 3620 | 65 | |
| 9621 | 1986-S Statue of Liberty S$1 | $1 | PR70DC | 258 | 0 | |
| 9625 | 1987-S Constitution S$1 | $1 | PR70DC | 266 | 0 | |
| 9629 | 1988-S Olympic S$1 | $1 | PR70DC | 221 | 0 | |
| 9635 | 1989-S Congress S$1 | $1 | PR69DC | 2513 | 69 | |
| 9639 | 1990-P Eisenhower S$1 | $1 | PR69DC | 6145 | 188 | |
| 9645 | 1991-S Mount Rushmore S$1 | $1 | | | | |
| 9653 | 1991-P Korea S$1 | $1 | PR70DC | 53 | 0 | |
| 9659 | 1991-S USO S$1 | $1 | PR69DC | 1711 | 60 | |
| 9661 | 1992-W White House S$1 | $1 | PR69DC | 2365 | 96 | |
| 9665 | 1992-P Columbus S$1 | $1 | | | | |
| 9923 | 1992-S Olympic S$1 | $1 | | | | |
| 9671 | 1993-S Madison S$1 | $1 | | | | |
| 9677 | 1991-95-W World War II S$1 | $1 | PR69DC | 2460 | 78 | |
| 9683 | 1994-S World Cup S$1 | $1 | PR69DC | 2495 | 102 | |
| 9689 | 1993-S Jefferson S$1 | $1 | PR70DC | 70 | 0 | |
| 9691 | 1994-P Prisoners of War S$1 | $1 | | | | |
| 9693 | 1994-P Vietnam S$1 | $1 | | | | |
| | 1994-P Women in Military S$1 | $1 | | | | |
| 9697 | 1994-S Capitol S$1 | $1 | PR69DC | 1668 | 94 | |
| 9717 | 1995-P Gymnastics S$1 | $1 | | | | |
| 9719 | 1995-P Paralympic S$1 | $1 | PR70DC | 71 | 0 | |
| 9705 | 1995-P Special Olympics S$1 | $1 | | | | |
| 9701 | 1995-S Civil War S$1 | $1 | PR69DC | 2858 | 113 | |
| 9721 | 1995-P Track and Field S$1 | $1 | | | | |
| 9723 | 1995-P Cycling S$1 | $1 | | | | |
| 9725 | 1996-P Tennis S$1 | $1 | PR69DC | 1174 | 9 | |
| 9727 | 1996-P Paralympic S$1 | $1 | | | | |
| 9729 | 1996-P Rowing S$1 | $1 | | | | |
| 9731 | 1996-P High Jump S$1 | $1 | PR69DC | 1167 | 2 | |
| 9741 | 1996-S Community Service S$1 | $1 | | | | |
| 9743 | 1996-P Smithsonian S$1 | $1 | PR70DC | 45 | 0 | |
| 9747 | 1997-P Botanic Garden S$1 | $1 | PR69DC | 1288 | 48 | |
| 9758 | 1997-S Jackie Robinson S$1 | $1 | PR69DC | 1571 | 89 | |
| 9762 | 1997-P Officers S$1 | $1 | PR69DC | 1377 | 107 | |
| 9764 | 1998-S Robert F. Kennedy S$1 | $1 | PR69DC | 1178 | 43 | |
| 9770 | 1998-S C. Attucks S$1 | $1 | | | | |
| 9772 | 1999-P Dolley Madison S$1 | $1 | PR70DC | 275 | 0 | |
| 99778 | 1999-P Yellowstone S$1 | $1 | | | | |
| 99783 | 2000-P Library S$1 | $1 | PR70DC | 85 | 0 | |
| | 2000-P Leif Ericson S$1 | | | | | |
| 99791 | 2001-P Capitol Visitor Ctr S$1 | $1 | | | | |
| 99793 | 2001-P Buffalo S$1 | $1 | PR69DC | 16740 | 740 | |
| 99798 | 2002-P Salt Lake City Olympics S$1 | $1 | | | | |
| 921000 | 2002-W West Point Bicentennial S$1 | $1 | PR70DC | 208 | 0 | |
| 921002 | 2003-P First Flight S$1 | $1 | | | | |
| 921005 | 2004-P Lewis & Clark S$1 | $1 | PR70DC | 781 | 0 | |
| 921004 | 2004-P Edison S$1 | $1 | | | | |
| 921006 | 2005-P Marshall S$1 | $1 | | | | |
| 921007 | 2005-P Marine Corps S$1 | $1 | | | | |
| 921008 | 2006-P Scientist S$1 | $1 | | | | |
| 921009 | 2006-P Founding Father S$1 | $1 | PR70DC | 711 | 0 | |
| 21011 | 2006-S San Francisco Old Mint S$1 | $1 | PR70DC | 342 | 0 | |
| 147440 | 2007-P Jamestown S$1 | $1 | PR70DC | 837 | 0 | |
| 149570 | 2007-P Desegregation S$1 | $1 | PR70DC | 414 | 0 | |
| 394418 | 2008-P Bald Eagle S$1 | $1 | PR70DC | 321 | 0 | |
| 407351 | 2009-P Abraham Lincoln S$1 | $1 | PR70DC | 2415 | 0 | |
| 408826 | 2009-P Louis Braille Bicentennial S$1 | $1 | | | | |
| 418539 | 2010-P Boy Scouts of America S$1 | $1 | PR70DC | 1619 | 0 | |
| 417754 | 2010-W Disabled Veterans S$1 | $1 | PR70DC | 1359 | 0 | |
| 506168 | 2011-P United States Army S$1 | $1 | PR70DC | 106 | 0 | |
| 507291 | 2011-P Medal of Honor S$1 | $1 | PR70DC | 96 | 0 | |
| 511166 | 2012-W S$1 Infantry | $1 | PR70DC | 183 | 0 | |
| 511497 | 2012-P S$1 Star-Spangled Banner | $1 | PR70DC | 299 | 0 | |
