I have a friend that wrote to Johnny Keane in 1964 in care of the Cardinals. He sent him a 1963 Topps card to sign. He is thinking it could be a stamp. I asked for close ups to see if there is overlap and pressure points. I am not an expert, so I thought I could learn from the experts on this board. I have attached three photos of the signature from tight to wide. Please let me know
1. Is this live ink?
2. If live ink, is the signature authentic?
Many thanks in advance.
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