Crescents were fairly common here in Vancouver, as there was a Volvo dealer that imported them in the 1970s and sponsored a racing team. My first race bike was a 319, and I still own two 319/320s in the 24" size. They still come up fairly regularly on Craigslist, and I see there is one there now: https://vancouver.craigslist.org/van...401655258.html