DENVER, April 15, 2026 /PRNewswire/ -- A shrunken core onionskin marble with colors of white, yellow, orange and blue soared to $36,285, and a scarce pink opaque lutz marble with red bands finished at ...

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, ...

To the untrained eye, it is just a marble — small and round with swirls and splashes of color. But to marble collectors, it tells a story and comes with a history. That specific red is only used by ...

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 ...