Greetings to all! I have a 20 piece vintage brass instrument collection for sale. Many are 100 years old with three made in the 1800s. There are yhree double bell euphoniums, one is a Conn 5 valve, also tromboniums, euphoniums, alto horns, baritone, valve trombone, trumpet, coronet, alto sax, others. Local pick up Ft. Lauderdale, Florida Stuart (954) 695-9465. Stay safe!