Hopefully you paid via PayPal. You need to contact the seller and tell him you want a refund. I'm sure he'll blow you off. Be sure to save the pics he posted on eBay. Once he blows you off, open a dispute through PayPal.
"People say that marijuana smoking is going to get in the way of my career. I say to them that on the contrary, my fighting career is getting in the way of my marijuana smoking." -Nick Diaz