If you've held onto old marbles from childhood or stumbled across a dusty jar in the attic, you might be wondering if they're worth anything. Not all old marbles have high value, but certain handmade, ...

In the world of antiques, some items defy expectations by continually increasing in value. These unusual collectibles range from vintage medical instruments to antique marbles, each with a unique ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Highlights: Shrunken core onionskin marble with floating blizzard mica, $36,285; rare pink opaque lutz marble with red bands, $28,290; end of day marble with heavy floating blizzard mica, $20,910 ...