1972 Olympic Games Single 11c Air Mail Postage Stamp - Sc# C85 - MNH,OG
USA 1959 Pan-American Games Single 10c Air Mail Postage Stamp - Sc# C56 - MNH,OG
1959 PAN-AMERICAN GAMES #C56 Airmail Plate Block of 4 x 10 cents US Postage Stamps
