Quote:
The only catalog that values sheets is BROOKMAN.
The US/BNA Postage Stamp catalog also lists values for mint sheets.
I'm not sure what you need, exactly, for estate purposes. Catalog values are so-called "retail" values. And I don't understand what you mean by "novice-ily priced" in regard to
ebay or bidstart (though I could guess). But Crouse27's suggestion that you look at
ebay completed listings is a good suggestion. Those are probably better estimates of value than catalog values. FWIW, when bidding on
ebay, I use a rule of thumb in which my maximum bid is 2/3 catalog value, and I win the auction more often than not. I wouldn't be surprised if you found
ebay completed sales running 50 percent (or perhaps even less) of catalog value.