GRIEGO Markey 90 Silver Plated SP ◆ Rim Inner Diameter: 1.135″ (28.829mm) ◆ Throat Diameter: .306″ (7.77mm) ◆ Cup Depth: Deep ★ Beautiful item, tried only a few times after purchasing new. There are some scratches on the shank from actual use, but the appearance is almost like new. Suggested Retail Price (including tax): 46,750 yen 【 Markey Model 】 Signature model of bass trombone player James Markey. It has a large rim and a deep cup, but the throat is narrowed, providing excellent control and making it easy to play in all registers.