u/Well_I_made_mess

I am looking for a neon sea slug (or mega), neon slimingo, mega angus bull and a neon moonbeam peacock would be nice. Thing is…everyone wants OP and I try to put in what’s fair. I have mostly preppy pets and exotics (exotics as far as I am told). I have no idea what to offer even if I use the sites. I have been away for a few months after a loss but I want to enjoy the game I last played with him again so I’m trying to get back into things. I just get anxiety trading. Advice?