Posted By:
JKTo me, the reddish tint on the reverse also looks to be bleed through - which suggests that the card is authentic. If the seller confirms via email that he will accept a return if the card is not authentic, I would take a chance, but only if you are able to pay with a credit card via paypal. If the card ends up being fake and the seller refuses to accept a return despite the promise/guarantee, then dispute the charge with your credit card company.
If the seller wont guarantee it up front, assume its fake.