Bidspirit auction | 1993, 96, 99 SILVER COMMEM

1993, 96, 99 SILVER COMMEM COINS OGP - 1993 THOMAS JEFFERSON 250TH ANN SILVER PROOF DOLLAR, 1996 SMITHSONIAN INSTITUTION 150TH ANN SILVER PROOF DOLLAR, 1999 YELLOWSTONE NATIONAL PARK SILVER PROOF DOLLAR ESTIMATE $120 - $160.