Seller: 1lastchance2014 (530) 100%, Location: Southgate, Michigan, Ships to: US, Item: 232160358095 Beautiful Vintage Glass Door Knob. Has wear due to age, but in great condition. The backing is silver, not sure of the type of metal, found at a Estate sale. Serious Bidders only. We only accept PayPal. We only ship to the U.S., lower 48 States only. Please pay within 3 days of Auction end. Add me to your Favorites. I list a variety of different items just for you.