Vintage KLOPP Model CM Mechanical Coin Counter Counting Machine Spins But

 For sale is a vintage Klopp model CM coin counter. I spun up this counter and it does spin, but the adjuster does not seem to work or move when you set it to different coins. May need some repair, WD40, etc. It's missing the locking part off the front, as well. The unit has some rust and signs of wear from age, but no outright abuse. Comes with 2 different plastic coin holders.