Dave Cowens Boston Celtics Signed 100th Anniversary of the Naismith Memorial Hall of Fame Springfield, MA. First Day Cover 11-6-61 (PSA)

This is Dave Cowens Boston Celtics Signed 100th Anniversary of the Naismith Memorial Hall of Fame Springfield, MA. First Day Cover 11-6-61 (PSA)

This First Day Cover envelope has been hand stamped on November 11, 1961 in Springfield, MA. the home of the Naismith Memorial Hall of Fame on basketball’s 100th anniversary. The envelope measures 3.5″ x 6.5″ in size.

The FDC has been hand-signed by Dave Cowens of the Boston Celtics and Hall of Famer.

The Dave Cowens autograph includes an official PSA COA and matching hologram for authenticity purposes.

Your First Day Cover Envelope will come in a 5×7 Top load Holder.

The FDC also comes with a card that describes the origin and history of basketball.