Large opal vortex marble made in America by Eric Duyette! This marble has a floating Gilson Opal and a deep vortex inside. The vortex is black and white with silver fuming. The backside is black and white dot stacks with a friendly smiley face :) It has a few small air bubbles and tiny abrasions but the condition is still a 7.5/10. This one is discounted, original retail is $100! The stand is not included but we can include it for $5 more.

Opal Vortex Marble