It appears to be a legit flip. I have definitely seen the # sign on the
right side of graded T206's in the past. It seems to be a clerical error
of some sort.
Just did a google image search and found at least one other card with
the odd "#" on the right. A PSA 9 Waddell portrait that recently sold
at auction....
http://www.goodwinandco.com/LotDetai...igher%E2%80%9D
