Buffet Crampon Clarinet Low Serial #28000 Dated 1946 Made in France R13? For Sale

Offering this awesome low serial number 28721 Buffet clarinetdating it to 1946that belonged to my grandfather. Idon\'t play so I took it to the local music shop and had the owner put it together and check it out and play it. He says it sounds amazing with the recommendation that one of the key pads get changed or re-padded. There is some tarnishing on the keys, not sure how to best clean them, so I left them as is for the new owner. The clarinet measures approximately 27\" in length when assembled. Not sure of the exact model, some say R13 some say pre-R13 or other. The mouth piece is stamped B 45. Look at the images closely and email with questions.
Buffet Crampon Professional Clarinet Serial Number List

28000 - 28880*

1946