1994 UD Fun Pack Mike Piazza #231

I probably thought any Piazza cards I could find back in through the mid 1990s were cardboard gold - with his Hall of Fame election this week, I can't help but think this card is my favorite random Piazza card from the last 20 years.

When heat is applied to the card surface, it reveals a silly cartoon image - I probably didn't care about the obscured image, though I had fun marveling over the lowbrow 'interactivity.'

Just for old time's sake, I'll probably dig the card out though I don't know if the card is still in 'functioning' condition - because of the warm So. Cal weather, there are times where the card has looked like this without being touched.