It's in very beautiful condition, with no scratches or damage. I purchased it from an antique shop, so I'm not sure, but it appears to be almost new. Would it make a good gift? Vintage Anchor Hocking Fire-King Stacking Rib Bottom Mug in Green/Black. This product is from the heat-resistant glass brand manufactured by Anchor Hocking in the United States. Made of milk glass, it's characterized by the ribs (vertical stripes) on the bottom. It's a popular vintage item worldwide. The item in the image has a green body and a black gradient color on the bottom. Vintage Anchor Hocking Fire King Thank you for looking.