GRIEGO Markey 90 Silver Plated SP ◆ Inner rim diameter: 1.135″ (28.829mm) ◆ Throat diameter: .306″ (7.77mm) ◆ Cup depth: Deep Purchased new and used only a few times. Comes with a box. Almost like new. Suggested retail price (tax included): ¥46,750 【 Markey Model 】 Signature model of bass trombonist 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.