3M Littmann Lightweight II S.E. Stethoscope

I used this stethoscope for approximately 5 years after enrolling in nursing school.
I am now selling it as I have switched to a different one due to employment.

This listing is for the stethoscope itself only; accessories such as the box are not included.
There are minor scratches from use, so I would appreciate it if this item could be purchased by someone who understands its condition.