Best prices on Trumpet musical instruments in Musical Instruments & Accessories. Check out BizRate for great deals on Musical Instruments & Accessories from . Use BizRate's latest online shopping features to compare prices for Trumpet musical instruments. Read product specifications, calculate tax and shipping charges, sort your results, and buy Musical Instruments & Accessories with confidence. Easily narrow your search and find the product that's perfect for you: Yamaha Professional 'Bobby Shew' Z Trumpet - YTR-6310ZS (Silver-plated) - Bach Trumpet Mouthpiece Group I 1.