Almost all the rares, if it sells for 10 mesta and is 7* I want it. I don't really think I have a trade list diverse enough to be asking for a lot of them.
Twin Psychoguns
Miyabisen
Akatsuki In
Yasminkov M109
Phantasma Gauntlet
Yonohate In
Ajax
Rika's Claw
Emeraldfield
Al Azif
Eclipse Star
Fuuma Shuriken
Kouga Shuriken
Starlight
Cannon Bleu
Psycho Wand

These are all items I'm interested in, and realistically would trade for any I just didn't want to overwhelm myself with wants. I'll take it slow and get the things I'll use first.