This Martin Handcraft Elkhart trumpet is a vintage instrument with a Silver plated finish and serial number 86803. It is a high-quality musical instrument suitable for professional brass players and enthusiasts alike. The trumpet is made of silver, which gives it a smooth and elegant appearance. The brand is Martin, a name synonymous with quality and excellence in the music industry. The instrument is perfect for playing jazz, classical, or any other genre of music.

　　The finish material is plated, which adds durability and longevity to the instrument. This trumpet is an excellent choice for anyone looking for a vintage musical instrument with a unique design and sound. The trumpet is well-suited for musicians of all skill levels, from beginners to professionals.