What's sad is that this is actually one of the better ads of this type... the price is "only" $45, not hundreds of $$, the description of the ad is technically accurate and truthful -- even disclosing that the photos are stock -- and he's got 12,000 positive feedbacks with almost no negatives, so his customers are presumably satisfied with his products and service. I mean, at an average $45/coin, that represents over $500,000 of merchandise. Sad as it is, there is evidently a market for "I want to own an ancient coin but I don't know anything about them and don't want to learn, I just think owning an ancient coin is cool!!" and sellers like this are just responding to it.
I also question why NGC continues to slab coins like this. When NGC "relaunched" their ancients service it seemed like their goal was to create a "serious" service, what with hiring David Vagi and such, but it seems like most of the slabbed coins out there are coins like this and it really waters down what I think they want their brand to be.