Collection of four cards from the 1977 Daniels & Grimes issue, a 16-card set ostensibly created for Hall of Famer Burleigh Grimes for answering fan mail.  Each of the four cards has been signed by Grimes in black marker, each signature has been authenticated by PSA/DNA and the cards encapsulated by PSA.  Collection includes cards #2, 4, 6, and 7, each card sharp and clean, each signature grading MINT 9 by PSA with the exception of card #6, an especially attractive example grading GEM MINT 10.  Four cards total.