Of course, who knows? There could really just be that one copy and the rest are forgeries.
I've thought about this. It could explain the lack of a picture.
Or, as most of his photos are taken from this site's database, he did not want to include the photo as it is not as high-quality of a picture as many of the others.
I honestly think it is more likely that there are 1,000 copies of that floating around (about 4 or 5 for each active player world-wide, PC fans!) than it is a forgery.
Between eBay's buyer protection and the fact that it isn't worth wasting a 1500 eBay rating over this one card as his shop is still plenty active, I'd suspect he has one of what is potentially many remaining copies.
-wtk