Giants outfielder Jo-Jo Moore signed this 1940 Play Ball card, lightly in blue ink.  Although the signature appears faint, it is not a result of fading; the signature was just lightly applied.  The card originates from the Shibe Park collection of autographed cards, an original owner collection carefully collected by a teenage boy who, in 1939 and 1940, obtained many autographs from players arriving at the train station near Shibe Park, and continued for many years to obtain signatures in person and through the mail.