I am looking for information about a Sigma Mandolin. It does not have any stickers or information inside. All I know it that it looks like the wood is Mahogany? I think that it may by somewhere in the late 80's?
This mandolin is an a-style with f-holes. It has the old style tuners on it. It is in good condition. I am trying to find out general information and what it may be worth??