"Vintage" Cards Grading Question
Found about 1,200 1971-1975 football cards in a shoebox in my closet. Weren't in sleeves (currently doing that) but they basically sat untouched for 50 years. Most seem to be in excellent (no frayed edges, tears, etc.) condition. Going through them now and putting more noteworthy names into Sportscard Pro.
What's the best way to proceed to understand the value of a collection like this?
u/njwineguy — 4 days ago