Welcome
Mrlordcameron!
Some questions to ask yourself might include:1) Are stamps organized or sorted on pages or small "dealer sales cards" or glassine envelopes? Sometimes these can have country names, catalogue numbers, prices paid (most often heavily discounted from "catalogue" value) and can help in evaluating scarcity, value, and origin.
2) Are there stamps in black "mounts" or other protective sleeves or envelopes? For better stamps (as well as common material) condition is
extremely important; the difference between a hundred dollar stamp and the same stamp being worth
less than fifty cents could be something as tiny as a nearly-invisible tear, less-than-perfect
centering, less-than-like-new gum, if unused, or a
heavily inked, illegible, or smudged cancellation. So be careful! If there are any stamp tongs you can quickly learn how to safely handle any stamp.
3) Did your uncle spend more than "pocket change" for example, are there any invoices or receipts from stamp dealers, auction houses (a good sign) or
ebay? (not necessarily always a good sign)
4) Was your uncle a member of any stamp collecting group--local stamp club, national collector group (such as the
American Philatelic Society, BNAPS, etc.) there may be fellow collectors who dealt with your uncle and might have an idea of the intensity of involvement and/or resources spent by him. You might even want to attend a local stamp club, especially if your uncle attended with any regularity. Lots of selling, buying, and trading go on at many clubs, and you usually will have helpful knowledgable collectors glad to answer questions (but seek second and maybe third opinions!)!
5) Were there any stamps previously separated from the "collection" before you received them? Maybe some in books/albums, or otherwise stamps first "picked over" or perhaps sold to a dealer, fellow collector, auction house? If this might be the case, you may be literally left "holding the bag" with fairly worthless (but nonetheless interesting and educational) common, cheaper material.
Either way, opening your mind--not necessarily your wallet--to finding out about the stamp collecting world will definitely help broaden your education, maybe leading you to as yet undiscovered interests or distant memories. You just might catch the collecting bug which can open the doors to many lasting friendships--including online here!
Don't be afraid to ask questions, our members can lead you in the appropriate direction if they can't answer every question!!!
--Jim Wentzell
stampguyaps177-681