Great price, very nice frame.
Cinelli bar and stem, I'd opine.
I suggest getting that frame clear coated ASAP. Once the decals start falling off, the paint is next if you sweat on it.
I suggest an 8-sp Chorus group with Ergos, and try to find early polished Vento, Ypsilon, or Shamal wheels by Campy. Or a late 80's Campy group with Synchro II. Doesn't matter, it'll be cool.
Whatever you do, ride it.