Bidspirit auction | 1968, 1971, 1974, 1982, 1983,
1968, 1971, 1974, 1982, 1983, 1985 US PROOF SETS - BID WITH SILVER CITY AUCTIONS ESTIMATE $90 - $130.
1968, 1971, 1974, 1982, 1983, 1985 US PROOF SETS - BID WITH SILVER CITY AUCTIONS ESTIMATE $90 - $130.