Yamaha YAS-61 alto saxophone, s/n 13807A. The previous owner replaced about half of the pads and the rest of them look older, perhaps even original. The pads are not sealing very well currently and it's a struggle to get down to low Bb. The neck cork also needs to be replaced. However, with a little bit of servicing, you'll have an exceptional saxophone for a very low price.
US buyers are free to return the sax for any reason, provided you pay shipping and insurance both ways. The sax must be returned in its original condition.