NB has had a habit of putting pairs on Joe's that they later cancel since they really didn't mean to post them in the first place. Just a mistake that keeps happening
The Kawhi is from when they first released. The fresh foam bb's all from the initial release of each, with the bulls colorway on champs for at least a few days. Guess they were all finally pulled. eBay should have some options at retail for the FF and just above for Kawhi