Great trumpet. plays perfectly, maintained and clean. I am only selling this because my son switched instruments, there is nothing at all wrong with it and we aren't "upgrading" or something like that. Valves are clean and perfectly functional. There are 2-3 tiny dings that I tried to include photos of. They are quite small and do not affect the horn at all. 

907S Eterna Proteus Bb Trumpet with Torpedo bag and warranty

Bore Size:

.460"

Slides:

Hand lapped nickel silver

Mouthpipe:

Custom gold brass

Bell:

#137 two piece yellow brass with special heat treatment

Intonation Aids:

Fixed first and third slide rings

Mouthpiece:

7C Trumpet