I came across this signed copy of this Gregg Shorthand Dictionary on eBay by John Robert Gregg himself, or so its alleged. I thought I would post it here considering this is where some of his fan-base remains. Perhaps someone could shed some light onto its authenticity. I am not bidding on it myself. If it is spurious I wonder how many people would think to counterfeit after someone who no longer has a household name.
Here is the signed page courtesy of eBay:
And here is a picture of his signature from Wikipedia:
What do you guys think?
Second find mentioned in my comment below http://etsy.me/136Irmv