"I sold them a bunch of Macy's cards and sent them the pin numbers of all the cards. They sent me a check for them. Several months later, they claimed I never sent the pin numbers and charged back!! I have emailed and called numerous times. The one time they emailed back, they said they would look into it. After that, zero response. It has been extremely frustrating to work with an unprofessional organization that ignores your calls/emails for an error on their side.
Caveat Emptor! Do not buy or sell your cards to this shady organization. They are horrendous."