Bidspirit auction | 1979-1980,1987,1990,1994,1996-1997 US PROOF SETS
1979-1980,1987,1990,1994,1996-1997 US PROOF SETS - WEEKLY COIN & CURRENCY AUCTIONS ESTIMATE $90 - $130.
1979-1980,1987,1990,1994,1996-1997 US PROOF SETS - WEEKLY COIN & CURRENCY AUCTIONS ESTIMATE $90 - $130.