I have a Large bore Bach strad 239 C trumpet up for sale. The valve section is tight and has the two piece valve casings. A brace has been put in to stabilize the leadpipe, which is in top condition. It's early to mid 70s, and has been played and approved by Alistair Mackie of the Philharmonia. The instrument has a tuning bell conversion. The bell is lacquered while the body is raw brass. The leadpipe is the standard. Easy response, great full sound with projection and excellent intonation. Buyer pays carriage costs. Email/respond here with any questions!!!