[francis in glendale]

Wrong forum, I know, but a few years back on the Bay there were several copies of Kevin Durant's Topps Chrome RC that had autographed Upper Deck stickers on them, and of course good ol' PSA slabbed them as authentic.

I mean, the sticker autos probably were authentic, but how the hell did they end up on Topps cards???

Wasnt that Leaf or another 3rd Party company? They did the same with Lillard Panini Prizm RCs.

[rjcj2017]

Wasnt that Leaf or another 3rd Party company? They did the same with Lillard Panini Prizm RCs.

I don't know, I just remember seeing Uppder Deck auto stickers on Topps Chrome cards, slabbed by PSA and thinking, nah, seems a little shady to me!