If you're looking for a tuba, you're better off checking Craigslist for the independent music stores. Because there are different types of tubas. A classical tuba as well as a marching band tuba. There are forums or brass musicians I can help guide you in that direction. I only speak from experience being a professional woodwind and Brass player. But it never hurts to go to the Goodwill and check because they do get instruments from time to time. Tubas are just very rare.
highly unlikely.
Its a donation store so it would depend fully on whether or not anyone donates one. I've seen many different types of instruments for sale here over the past couple years too.
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