I have no idea if this card has been mentioned on this thread...if so, I apologize. It's quite the long thread now...
Thumbing through my 63 Topps set I noticed my #68 Friendly Foes had a large yellow ink blob...so I looked through ebay and other sites and pored through a bunch of cards and did find ONE other with the same blob...kinda cool to see a matching card. So I assume there are others out there.
Here is my card -
Here is the card I found on ebay with the same ink markings...
Cool card regardless...thought I'd share...