Acetone Testing to Determine Pre-Prints

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Expand view Topic review: Acetone Testing to Determine Pre-Prints

Re: Acetone Testing to Determine Pre-Prints

by sonicsam » Sat Aug 24, 2013 10:18 pm

I heard ink will come off with dry erase markers. Maybe you try that too?

Acetone Testing to Determine Pre-Prints

by ttmcollector » Fri Aug 23, 2013 10:21 pm

I just tried the "Q-Tip and Acetone" test on a Jim Davis autograph I suspected was a PP, and when I rubbed the signature, some of the ink bled on to the Q-Tip, AND some of the ink (and only from where it was signed) started running through the back. Seems to be a pre-signed authentic.

Anyone have any experience in this kind of testing? Different opinions?

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