Bidspirit auction | (3) 1968-1969, (3) 1971-1972 US
(3) 1968-1969, (3) 1971-1972 US PROOF SETS - BID WITH SILVER CITY AUCTIONS ESTIMATE $80 - $120.
(3) 1968-1969, (3) 1971-1972 US PROOF SETS - BID WITH SILVER CITY AUCTIONS ESTIMATE $80 - $120.