# Moog Opus 3
“Up for sale is a used Moog Opus 3. This item is in working order. However, the string oscillator is not very loud. I would venture to say it not operational at all – however it does create a very low volume sound. Cosmetically, what you see is what you get. It does have stickers on the keys – I am helping a friend sell it – I am not sure what they are for. Other than that it is missing 2 nobs which can bee seen in the pictures, I did my best to capture that. The top can also be removed with ease. Other than that everything seems to be in place.” Link