I haven't seen any discussion of these, but earlier in 2014, Mhopnhop had/has a P1 promo for this artist's card set, plus there are some limited samples on the chase cards.

There's now a 2nd Kepi Ghoulie "Bigfoot" set with 2 promos-- P1 and a test promo

If anyone wants to see them, email me for scans and perhaps you can post them here for all to see

mistermycroft@msn.com