H. Bettoney Boston Columbia Model 6 Chedeville Blank Clarinet Mouthpiece

Description

H. Bettoney Boston Columbia Model 6 Chedeville Blank Clarinet Mouthpiece.
This beautiful piece is a serious piece of bettoney and chedeville history
The 6 facing mark is the right font and shape used by Chedeville in the best eras of Qualite Superieure and even Artistic Facing blanks
I can't see any signs of any QS Qualite Superieure, patent process, artistic facing, or anything else. But this blank is a great piece with great runner and all the signs of being a great mouthpiece
Bettoney mouthpieces are very frequently known to be chedeville blanks. This is a Columbia model, which are usually great pieces!
This is definitely one of the great blanks with all of the signs that it can be one of the best!