Any autographs will pass 3rd party authentication.
1991 Upper Deck Ken Caminiti #180 Authentic Autographed Card Houston Astros
Some cool Ken Caminiti cards, Pt. 1 - by Dan Good
Baseball Cards: Don Russ [1989-1990] [LARGE SET-OVER 400!]
1991 Upper Deck #180 Ken Caminiti NM-MT Houston Astros Baseball Houston Astros : Collectibles & Fine Art
1991 Houston Astros Baseball Trading Cards - Baseball Cards by RCBaseballCards
Bleedin' Brown and Gold
Ken Caminiti Trading Cards: Values, Tracking & Hot Deals
Houston Astros Autographed Baseball Memorabilia
1991 Houston Astros Baseball Trading Cards - Baseball Cards by RCBaseballCards
1991 Upper Deck #180 Ken Caminiti NM-MT Houston Astros Baseball Houston Astros : Collectibles & Fine Art