A clearer way to think about football cards.

Pigskin Portfolio exists for collectors who want to understand what they are buying.

We examine exact cards, the evidence behind their prices, and the alternatives competing for the same budget. Our work connects collecting history with practical questions about demand, trading activity, and selling costs.

Collecting preferences are personal. Market evidence has limits. We aim to make both clear so you can make a more deliberate decision.

Our research is educational. A card can be meaningful to own and still be difficult to sell. No analysis can guarantee its future price.