I have recently come across a LYS L18, (serial# 8345) guitar that was my great grandpas. I already have some vintage acoustics and am very excited about his one. I was wondering if anyone could tell me anything more about this specific guitar. I know it is handmade in Canada, I believe Quebec to be more specific but anything else i could find out would be great. I am also very curious about value, my grandpa said it was about $600 canadain new?