USA 1981 AMERICAN NUMISMATIC ASSOCIATION 90TH ANNIVERSARY CONVENTION MEDAL

USA 1981 AMERICAN NUMISMATIC ASSOCIATION 90TH ANNIVERSARY CONVENTION MEDAL
Obverse: KNOWLEDGE THROUGH NUMISMATIC / A N A / 1891 – 1981 / 90
Reverse: AMERICAN NUMISMATIC ASSOCIATION 90TH ANNIVERSARY CONVENTION / NEW ORLEANS LA / P. VINCZE / LOUISIANA PURCHASE / 1803
Rim: MACO – BRONZE
Diameter 38.3 mm struck in bronze with loop suspension and ribbon