* 1983 Marketcom Conlon Set Prototypes (5 cards)

1983 Marketcom Conlon Set Prototypes
Approximate value = $10

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 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.