I owned a Medalist for a year or so & seriously regret selling it. It is a great camera with an awesome lens. The one I had was not converted to 120. I bought a bunch of 620 spools & rolled my own. It is a simple procedure. This guy: http://www.manfredschmidt.com/kodak.html sells converted Medalists for around $400. If desired, the unconverted Medalists go for around $200 on Ebay.