What are vending packs?

unclebob

There is alot of terminology that I've yet to learn.

What are vending machine packs and how do they differ in quantity, quality of players, etc from other forms of how cards were presented for sale.

What is a rack? Wax? Vending?

Any help would orlink to articles would be appreciated... Rob

erikthredd

This might have the answers to all 3.
https://www.psacard.com/Resources/Lingo

unclebob

Very helpful!

Thanks...