Great advice Scott.
Al I see we have a similar collecting style. I have several of those same errors plus several others from that set. The picture is of my favorite 61 Topps error.
I picked this up a couple years ago. It is the only known black hat version. I have used a black light, halogen light, and several other things to detect alteration and this card is the real thing. The black on the hat perfectly matches the black on the rest of card.