Please see the rules on using the Character Bazaar here: Welcome to the Character Bazaar specifically, the following rules:

The character being sold must be in an NPC corporation at the time of posting, and for the entire duration of the sale/auction thread being active.

Proof of skillpoint count for the character you are selling must be provided for the auction to be valid. This can be offered in the form of an API verified EVESkillBoard profile. The use of out of date eveboard profiles for character sales is prohibited.

Please drop to an NPC corp and provide an accessable skillboard link if and when you recreate your sale thread.