disneyshopper
No, you don't have to do anything special. Just make sure you take lots of photos, as you have up to 24 available, and describe it well, filling in the Item Specifics. If it meets certain metrics, you will see the Authenticity Guarantee on the listing, where a shipping label will be printed to send to the authenticator, and from there onto the buyer (or back to you if it doesn't pass the authentication).
