This Bowden showed up for sale late this afternoon. This was his ad. "This antique Bowden Spacelander is a rare and sought after collectible… It does have slight damage and missing parts… Serial number B010170… Reasonable offers will be considered…" I sent him an offer and waited. A few friends mentioned the bike and were waiting for replies. I got a reply an hour later and he said someone was coming to get it. My offer was higher but he jumped at the first good offer and didn't want to go back on his word to the buyer. What would a bike in this condition be worth. I am thinking $5-6K.