I'm still trying to offer my Conn 52BSP trumpet. This is a great horn. I got it brand new 6 years ago, and I utilized it daily for 3 years. It's just recently been oiled and greased, and everything is in terrific working condition. All set to go. There is a light wear and tear, the most significant of it being a little dent in the bell, but it's nothing to terrifying and might even be an easy fix for someone who knew exactly what they were doing.
Info from the manufacturer here:.
-selmer.com/en-us/our-instruments/band-instruments/trumpets/52bsp/.
Included are a 3C and a 7C mouth pieces, and a straight mute.