You may want to place a WTB ad in the Denver Craigslist. Be generic... Something like, " Vintage TLR's wanted. Rolleiflex, Yashicamat, Rolleicord, etc. considered". If contacted, tell them you're interested in a specific year, so you'll need the serial number to confirm the year of manufacture.
I had a friend do this, to recover a stolen (non-photo) item. The thief (or fence) contacted him. He called the police, who went to the meeting spot, arrested the guy, and recovered the item. Worth a shot... These thieves aren't rocket scientists...