jocko conlan hall of fame umpire signed hall of fame plaque postcard (beckett authenticated)
Order Today and Will Ship by September 29, 2026
This is a Jocko Conlan Hall of Fame Umpire Signed Hall of Fame Plaque Postcard (Beckett Authenticated).
This original Hall of Fame postcard measures approximately 3.5" x 5.5" in size and is hand-signed by Umpire John "Joclo" Conlan.
The autograph is encapsulated and authenticated by Beckett.
Your Jocko Conlan Signed Baseball Hall of Fame Postcard will come in a 5x7 Sleeve in a 5x7 Top Loader. John Bertrand "Jocko" Conlan was a baseball umpire who worked in the National League (NL) from 1941 to 1965. He had a brief career as an outfielder with the Chicago White Sox before entering umpiring. He umpired in five World Series and six All-Star Games.
He was elected to the Baseball Hall of Fame in 1974 by the Veterans Committee.
Conlan passed away on April 16, 1989 at the age of 89 in Scottsdale, Arizona.
Most orders ship within 3–5 business days after processing. Expedited shipping options may be available at checkout. Please allow an additional 2–4 business days for items that require framing or manufacturing.
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