Five signed Topps cards, including three signatures from Hall of Famers. Collection includes: 1963 Topps #60 Elston Howard, 1973 Topps #174 Goose Gossage (HOF), 1975 Topps #620 Gary Carter (HOF, RC), 1976 Topps #441 Gary Carter (HOF), and 1977 Topps #531 Lyman Bostock. Auction LOA from James Spence Authentication.