vintage marigold carnival glasses with price tags - Adrienne Bresnahan/Getty Images Browsing your local secondhand shop is a great way to score unique, rare, and valuable items at unbelievably low ...

Randy Clark of the Dexter City Auction Gallery in Dexter City, Ohio, holds the Peoples Vase to be auctioned on Nov. 30. The rare piece of carnival glass will bring in from $110,000 to $140,000, he ...

Low-cost molded or pressed glass with an iridescent finish had many names in the very early 20th century. First sold as inexpensive molded and pressed decorative wares, at a time when fine glass was ...

The big item in this month’s collectibles is an autograph book containing what appears to be the signature of Chief Joseph, a famous leader of Oregon’s Nez Perce Tribe. His story may be especially ...

Have you ever wondered what separates an ordinary carnival glass dish from a top seller? The world of collectible glassware is vast and varied, filled with countless beautiful pieces, each with its ...

Dear Helaine and Joe: My beautiful 93-year-old auntie gave me this bowl that was her mother's. It is marked on the bottom with either an "N" or a "Z" in a circle. Can you provide some information on ...