went back over and re-read the entirety of the thread and must defer to OFG.
While I don't see any notable telltale incongruities with the seatcluster or brake bridge, the absence of a proper serial number stamping is completely inconsistant with Columbo era Cinelli's. with the wide availability of Cinelli lugs,btm-bkt shells, Columbus embossed fork crowns and even complete forks combined with this frame showing signs of repainting, it could be dang near anything. without a serial number coding, the one thing it *isn't* is a Cinelli.


best,
k