The character for sales is not the seller, therefore, this thread has been closed as per the Character Bazaar rules. As mentioned by another capsuleer, Plex cannot be used to cover the transfer fee and the seller is responsibile for paying CCP the character transfer fee.
Before posting, please be aware that any sales threads posted by characters that are not the character being sold will be locked and/or deleted.
Proof of ownership of the character comes in the form of the character that is being sold making the sales thread in which people can bid for it.