Hey, I got a Sakae Ringyo Campus Sport from a neighbor, thay just gave it to me. I don't know anything else about the bike. I was just wondering if it is worth any money? (just that name brand/model in general). If it isn't really worth anything, I am going to convert it to a single speed. If it is worth something, I am going to try to sell it for some money towards a bike that fits me. Any ideas on it's worth?

Thanks,
Derek