Cut-out card issues have a long history. Heck, the first two Ali cards are cut from publications (1960 Hemmets and 1962 Rekord). If you have any I'd like to see them.
JWB and Gong have knocked quite a few off my HOF list, not to mention the Pac-Man and B-Hop RCs. They are pretty nice cards.
Here's the 1996 JWB Zarate; might be his RC even though he'd retired by that point:
These are 1981 RCs from Japan's Gong Magazine, stickers actually:
And a 1982 Gong Salvador Sanchez issued a few months before his death:
