C. Reisser U lm Rotary Trumpet (no lacquer). This trumpet is made by C. Reisser in Ulm, Southern Germany. The company is now a musical instrument store called Reisser Musik. They have been running a workshop for musical instrument manufacturing for about 140 years, so I believe this is an instrument with a long history from around that time. The exact age is unknown. It appears to have been originally without lacquer, so it has been adjusted and polished. You might enjoy watching the oxidation develop from now on. If you are interested, please consider it. A mouthpiece was included. The tuning slides are not stuck, so please consider it. The case looks square in the photos, but it is trapezoidal.