Price range varies by citys , as you know. Here in Kansas City Area, I have sold several older Treks. After they have been gone through I have sold them for about $330. The ones I have had 83 560-very sweet, 77 500 series-, & 93 1400 (I had bought new). Now that said they were pretty much compleately gone thru and were ready to ride. If you do your own wrenching you can pick up a rebuilder cheaper. I just picked up an 85 -410 this weekend that appeares complete, for less than the $225 your seller is asking. I plan on keeping this one, though. I am getting concerned with the riseing vintage market, I won't find another as nice, at a good price.