1939 New York Giants Team Signed Sheet Autographed x19 Mel Ott + Hubbell PSA/DNA1939 New York Giants team signed MLB baseball sheet signed by 19 players + manger Signatures include: Mel Ott, Carl Hubbell, Bill Terry and many other stars Signatures obtained Sept 8th, 1939 train traveling from Boston to New York City. Giants played Boston Bees on Sept 7th, and returning to New York to play Brooklyn Dodgers Sept 9th. PSA slabbed and authenticated Excellent Condition; crease in middle from folding. Corners and edges have little to no