As most of you know, I PC several players with one being Dave Parker.
For 12+ years I have been on the hunt for a 2004 Topps Originals 1974 Rookie Card auto 1/1.
I have never seen one nor have knowledge that one has ever been pulled or been up for sale.
Every 1/1 from this set that I have seen has been hand numbered this way: 01/01.
Obviously this card isn't numbered in that fashion so right away I am suspicious coupled with that this set is one of the most altered sets in recent memory.
I am inclined to call BS and not bid but wanted some other opinions.
Perhaps you have a 1/1 of your player that you could post a scan of.