I'm willing to trade some Pokémon or items for the TM 66 Payback. Bolded berries means that I'm desperate.

Cornn Berry
Pamtre Berry
Belue Berry
Liechi Berry
Ganlon Berry
Salac Berry
Apicot Berry
Lansat Berry
Starf Berry
Enigma Berry
Custap Berry
Jaboca Berry
Rowap Berry

I've got a bunch of other berries to trade, including some Micle Berries.