Ghoulking

Is there anyway to get rid of it I only bought it thinking I could trade it

I just noticed that it doesn't say tradable anymore on the store but it did when i bought it

PRO Username: Ghoulking Have you looked at the FAQ to solve your issue?: Yes On which server issue happened: BLUE What have you done before the problem was there? What have you already tried to solve the problem? Yes I have Description and Message I bought a tradeable Magikarp mount but I cant trade it over or put it on a pokemon to trade it either