I've been working on a signed 1963 Fleer set for at least 7 years and I have autographed copies of 63 of the 66 cards in the set. One of the three I am missing is Ken Boyer. I see a listing on eBay for a signed Ken Boyer card, but I am skeptical that it is authentic, but I am not an expert, or even a competent amateur for that matter. It doesn't anything like the to PSA authenticated autos on eBay.
Here is the listing:
https://www.ebay.com/itm/Ken-Boyer-S...o/254587785540
And here is a photo:
I'd love to snag number 64, but I don't want to get out ahead of my skis. Any feedback?