Ball Signed by Orlando Cepeda, Hoyt Wilhelm, Billy Williams, Brooks Robinson. Lot 450. Ball Signed by Orlando Cepeda, Hoyt Wilhelm, Billy Williams, Brooks Robinson. Cepeda is on the sweet spot of this g baseball, and the others are on separate side panels. The signatures are 7-8 of 10. Authenticated by Kevin Keating. Minimum Bid $25. Back to List Minimum Bid $25 Back to List