I’m not so big on cameos but I see the interest. They’re pretty cool. I have the 1989 Bowman Griffey sr. with Jr. and the Upperdeck Griffey sr. with Jr. but I don’t consider it part of my Griffey collection. I also picked this up recently although I’m not sure of it’s consideration yet,
Technically not a cameo as Griffey was purposely put on the card.