・Immediate purchase is welcome!! Limited super special price for today only!! ・All cleaning, all maintenance, thorough adjustment and test playing have been completed, so no further discounts are possible!! ・A famous instrument!! Discontinued product!! I am offering a Jupiter / JUPITER STR-300 / Gold Trumpet (exquisite and superb condition, fully cleaned & all maintenance, test played)!! ・From the long-established Taiwanese brand Jupiter (now a world-renowned brand, Jupiter stands alongside Japan's leading brands!!). ・Appearance: There is a small dent on the mouthpiece pipe, which has been repaired to the extent of a minor dimple (not recommended for overly sensitive individuals)!! ・This instrument has been used very little!! ・The three pistons are in excellent, superb condition!! ・In my opinion, considering everything, it is in excellent and superb condition, so I highly recommend it (not recommended for overly sensitive individuals!!). ・Accessories: Genuine hard case, genuine mouthpiece 7C (exquisite and superb condition), genuine large cloth (used) ＜Maintenance Details＞ ① Disassemble all parts and thoroughly inspect them. ② Remove old grease, rust, and blackening that cause sticking of all tuning slides. ③ Clean each part and thoroughly clean the inside of the tubes. ④ Fully adjust all tuning slides and pistons. ⑤ As a final check, perform thorough test playing, taking the time to do so. ＊Type...Trumpet / Jupiter / JUPITER STR-300 / Gold Trumpet (exquisite and superb condition, fully cleaned & all maintenance, test played) ＊Type...Trumpet (B flat)