How to value baseball cards
If you have a collection, knowing how to value baseball cards is helpful. That way, if you need to insure or liquidate the collection, you’ll receive a fair price.
But fair also means realistic. A lot of factors go into value. It’s not too different from valuing other vintage collectibles, so if you already know about those, you have a head start.
Also, even though my focus here is on baseball cards, more or less the same principles hold true for any vintage trading cards: football, basketball, hockey, or non-sports cards.