William J. Klem Hall of Fame Plaque Postcard 1991 Mike Roberts C37803

National Baseball Hall of Fame Plaque Postcard for William J. Klem, official Hall of Fame/Museum branding, February 1991 printing, published by Mike Roberts, Oakland, CA, back code C37803.

Front shows the William J. Klem umpire plaque image; back text confirms Hall of Fame induction year 1953 and Date of Printing February 1991. Includes the single postcard shown only. Handwritten marks visible on the back include "B123", "1.50", and a large "3".

SKU :

Condition: light handling wear and edge/corner wear with minor surface aging; no major tears or bends seen.

SKU: 1568X385791