I'm guessing he/she is hoping that a bidder wouldn't know any better? But $2500? C'mon. He's got a few just like this. http://www.ebay.com/itm/1878-8TF-KEY-VAM-6-VERY-RARE-MS63-NGC-MORGAN-SILVER-DOLLAR-C-R-CERTIFIED-COINS-/251270744330?pt=Coins_US_Individual&hash=item3a80e7490a
Sounds like the seller isn't willing to admit that he/she took those pictures, because they are horrible. C'mon man, if you're selling a coin for a grand, shouldn't we have some high profile photo taking?
It only takes one sucker for a seller like this one. And this seller does think a lot about his auctions. Now what is scary is they have actually sold stuff - of course everything is a private auction. So that alone would tell me to stay away from the seller. I always like to check past auctions to see what they were selling.