Carnival glass started as a low-end imitation of more expensive glass-blowing techniques. Then it became a collectible itself ...

The rare piece of carnival glass will bring in from $110,000 to ... The Peoples Vase isn’t the only rare antique or valuable item auctioned at the auction house. Last year Clark auctioned ...

Not fond of transparent glass? Fair enough. Our second pick is nearly opaque and glistens like a quaint object fished from the ocean bed. We bring you the iridescent carnival glass, another fan ...