Came across a 1991 donruss box of baseball cards still in the package (unopened)?

Question

Anyone know the value or how to go about finding the value. The original plastic is still on the wax box

Answer 1

You can check with a broker, but one way I check for a "real" value of collectables is to shop for the item on eBay.  This will give you a good idea of real market value.  

The book value of a collectible is only as good as the demand.  if there is no demand, there is no value...