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The International Society of
World Wide Stamp Collectors

ISWSC Stamp Answer Person Question — Stamp Worth

Showing posts for the question Stamp Worth:

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created on:
Apr 16 2021
11:47:39 AM
My Mother In law just passed and we 5 sheets of stamps of JFK, JFK jr and Jackie Kennedy which have certificates of authenticity from the International Collectors Society. Just wondering where I find the value of these stamps. Thanks so much!


created on:
Apr 19 2021
09:33:33 AM
We are not the International Collectors Society which was a company that produced philatelic collectibles and went out of business years ago. We are the International Society of Worldwide Stamp Collectors which is a philatelic club specializing in worldwide stamp collecting.

Try going to a library near you and look up the item in the Scott Stamp Catalogue but note that most dealers will pay only 20% to 30% of the listed price. You can also get an idea of the value by looking for the item on, or eBay.