I have 3 Antique sewing machines 2 are very old one of those grandma used for sewing buck skin coats. It has a walking foot. both the black singers are I believe pre world war maybe . The serger is a bit newer but still considered to be antique. I looked them up I know the price range but I will look at all offers. Would like to sell as a set. price is for all three. 385-201-5880