* 1983 Marketcom Conlon Set Prototypes (5 cards)

Format = 2 1/2" by 3 1/2"
Production Run = 2,500 (assumed)
Value of each card ~ $5
Value of full set ~ $25

Leading up to the production of another large format set marking the 50th anniversary of the first All-Star game in 1933, Marketcom, in cooperation with The Sporting News, issued this 5-card prototype set in standard (2 1/2" by 3 1/2") size.

The cards were produced in a sepia-tone with black & white backs and include a The Sporting News Conlon Collection logo and Marketcom copyright.

The 5 cards are shown below and are also listed on the 1981-1988 checklist available as a download in the right column.