06-04-2019, 08:25 AM
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Steve Birmingham
Member
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Join Date: Sep 2009
Location: eastern Mass.
Posts: 8,397
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Quote:
Originally Posted by Peter_Spaeth
I would hope they would use them to educate their graders.
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Yes, sort of like this
http://www.philatelicfoundation.org/...and-forgeries/
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