Trying to ID a Buffet Clarinet with serial number beginning with 6xxxxx

[WendyF]

I am trying to find more information on a clarinet that we bought second hand.  The emblem has been wiped off but we were told it was a Buffet E11 or E13.  We have a serial number that starts with a 6xxxxx but can't find out how old it is nor confirm the model number and the value of the clarinet. Where can i go to find this information please?

[DaveLeBlanc]

If you hold it at just the right angle in the light you should be able to see the model number. You can also post some pics here and I can try to use my big brain to figure it out