Look at this card and then at the seller's other listings.
http://cgi.ebay.com/Vintage-1915-Cra...item4150f9b633
The cards all have an odd creasing to them. Almost like the card bunched up as it was feeding through the printer or something? Very odd. To me they look printed, colors faded and yet some of the cards are really crisp with that odd creasing.
And the seller hasn't sold anything since 2006 and yet has 7 big money cards ending within a week. Looks like a "take the money and run scenario" to me.