Is there a reference somewhere for cards....

that give an approximate fair market value for individual for cards?

You mean like a marketplace where you can see where what the cards are buying and selling for?
I'd check the community market...

Market value for cards is what people are willing to pay.

@eatyum said in Is there a reference somewhere for cards....:

You mean like a marketplace where you can see where what the cards are buying and selling for?
I'd check the community market...

Fair enough....