kkp king kong parrot

Looking to buy a larger yellow Mammon or King Kong parrot please let me know if you or anyone you know has one for sale!!

I bought three fishes at a LFS in NYC. They were labeled as Red mammons. I'm a little skeptical that these fishes are real mammons. Anyone here good at identifying the difference? Below are the pictures. Let me know if another picture with a different angle would help. Thanks is advance.