Joined: Jan 2008
Posts: 23,639
Likes: 1,106
From: Mans of NC & SW UT Desert
Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more
Well, the frame is not Columbus tubing, as that is a Tange Champion decal. It should also have a number on it, from 1 to 5. A higher end Tange Champion frame from that era would be about a $400 bike. The Campy bits would push the price higher from there.