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ISWSC Stamp Answer Person Question — how do I know if my stamps have value

Showing posts for the question how do I know if my stamps have value:

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tlrrealty@gmail.com

created on:
Mar 27 2017
08:42:01 PM
I have certificate of authenticity numbers on the back but I have no clue what that means. What are my next steps thanks

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wgsil60@gmail.com

created on:
May 31 2017
10:10:39 AM
Certificates of Authenticity generally are meaningless as they are printed by the person selling the items. To determine the value of your stamps, make a trip to your local library where they generally have a set of stamp catalogues.

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fsinatra67@hotmail.com

created on:
Aug 19 2018
06:04:04 PM
I have Marilyn Monroe stamps from all these foreign lands. Are they worth anything

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12:25:18 AM
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