Hi Gattinu! Welcome to the site. I think you may not be aware of a few rules but this form is for selling in game pokemon from ORAS or XY. You can sell pokemon cards in the Miscellaneous shops tab(The exact name escapes me but you cant miss it) and a rule here is you must only receive PC ( This site's currency system) as payment when selling anything. Let me know if you have any questions and good luck selling your card!
PS: You will want to ask a mod or admin to move your thread to the proper section.
-Miles