Any "Beer Can Experts" out there?

Hello, i have recently discovered my uncles old collection of Vintage beer cans, there are about 4 boxes (each has anywere from 150-200 cans) most of them are Self opening/pull tab from the late 50s-80s. The most expensive one i found was around $120, and then i found 2 for $80 each. most of the rest have none on the market or sell for 5-10$ each or are just way to rusted out to tell what they are. He said that he had spent Big bucks on some of them back in the 60s -70s. but i find that hard to believe based on the prices now.

Does anyone know of some brands or cans that i should look out for when i dig through all of this again?

Thank you

-Fat pig