Bidspirit auction | (5) 1966 UNITED STATES SMS
(5) 1966 UNITED STATES SMS PROOF SETS - SPECIAL MINT SETS. COME IN ORIGINAL GOVERNMENT PACKAGING. ESTIMATE: $75-$100
(5) 1966 UNITED STATES SMS PROOF SETS - SPECIAL MINT SETS. COME IN ORIGINAL GOVERNMENT PACKAGING. ESTIMATE: $75-$100