Bach MT VERNON 7C Trombone Mouthpiece

Thank you for looking.

This is a vintage item from a Bach Mount Vernon.

It has the engraving VINCENT BACH CORP MT VERNON NY.

Please check photos 5 and 6 for scratches.
The rim is very clean.
Please feel free to comment if you would like photos from different angles.

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This is a trombone mouthpiece manufactured in Mount Vernon, New York between 1953 and 1965.
The model number is 7C and it is for a tenor trombone (small shank).