Yamaha YTR-8335IIGS Professional Xeno Trumpet Silver-plated with Gold Brass Bell purchased in 2015. Serial number: 537097. Very well taken care of by a serious amateur player. Chemically cleaned and all corks/felts replaced professionally in 2018. Synthetic valve oil and slide grease used.Includes various accessories as pictured, including 16C4 Yamaha trumpet mouthpiece (unopened); 14C4-GP Yamaha custom trumpet mouthpiece; B4S S2 Monette trumpet mouthpiece, Yamaha Silent Brass system, K&M trumpet stand, two Best Brass mutes, an embouchure trainer and Pro-Tec mouthpiece case, synthetic valve oil and synthetic slide grease, silver polishing cloth, anti-tarnish storage bag, cleaning snakes, and the Yamaha TRC-800E Xeno Double Trumpet Case.Full price for brand new item as listed on Amazon (without accessories) is $2977.99 /Yamaha-YTR-8335G-Xeno-Trumpet-Silver/dp/B00IMNAD7MMore information on this model: https://usa.yamaha.com/products/musical_instruments/winds/trumpets/bb_trumpets/ytr-8335s/specs.htmlkey of Bb; .459" bore; one-piece 4-7/8" gold brass bell; monel alloy pistons; main tuning slide brace; silver plating; TRC-800E case; 16C4 Yamaha trumpet mouthpiece (unopened); 14C4-GP Yamaha custom trumpet mouthpiece; B4S S2 Monette trumpet mouthpiece