I've been slowly digging through some real old binders and boxes of card from high school and college and started to reminisce on how cool some of the sets where back then. I'll add more when I stumble upon them.
Pacific always tried out different things and pushed the boundaries of card technology when they where in business. I always though cards where more fun when they where around.
Donruss Igniters insert set
Just a sharp looking insert set. Great color and photography with embossing on the front. And only numbered out of /5000!
Upper Deck Ice McDonalds
I really think Upper Deck should go back and make Ice an all acetate set again.