What's your greatest trade been?
It was either getting a shiny Shuppet for an Air Balloon or a 5IV Gastly for a Life Orb. I have >400 BP most of the time anyways.
i have a friend who is always giving me things from pokemon and i always feel so bad about it because i hardly ever have anything of equal value to give him.
like he pretty much just gave me his shiny 5IV scolipede
and i got a charizardite X from him for 2 dumb shinies that i was never going to use (snubbull and wobbufett)