Quote:
Originally Posted by Peter_Spaeth
No way to invisibly mark a card that would be identifiable later?
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Is there a way to do this? Of course there is. Imagine the uproar from vintage card collectors, though.
"...so, you're certifying my card as authentic and unaltered. Then, you go and alter it with your supposedly invisible..."
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Eric Perry
Currently collecting:
T206 (135/524)
1956 Topps Baseball (195/342)
"You can observe a lot by just watching."
- Yogi Berra
Last edited by Eric72; 09-13-2022 at 08:22 PM.
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