Welcoming the Year 2026
Thank you for stopping to take a look.
May Christ richly bless you.
Thank you for visiting. For many years, I supported David McCullough (RIP). Through buying and selling JABO, SMM, and D.A.S. Marbles I have met dozens of folks and found joy and that nostalgic little boy that lives in me. Marble sales supported me through Seminary, hard times, and good times.
Any spend over $10 receives a 10% discount, $22 receives a 20% discount, and $100 receives %30 off!
I know sites run specials. My discounts are always active.

THANK YOU!!!
Ultra
The JABO Joker Ultra Run was a landmark marble production held on June 4, 2009, at JABO Inc., noted for its experimental glass chemistry, vivid color effects, and strong UV-reactive properties.
Key Details About the Joker Ultra Run
• Date & Location: Conducted on June 4, 2009 at JABO Inc. by master marble maker David McCullough.
• Machine Used: Produced on JABO’s ¾" Vitro machine, which allowed for intricate swirls and layering.
• Glass Chemistry: Featured crystal-based glass and UV-reactive properties, making many marbles glow under blacklight.
• Distinctive Styles: Collectors prize marbles such as:
• Black Blood – deep, dramatic internal swirls.
• Oxblood and Blue – striking color contrasts.
• Radioactive Spider-Man – intense internal activity with glowing effects.
• Collector Appeal: These marbles are highly sought after for their unique internal activity, vivid layering, and rarity. Some individual pieces, like the Ghost Medusa, are sold today as mint-condition collectibles.
• Technical Ambition: Considered one of the most technically ambitious Joker runs, pushing the limits of JABO’s production methods as of that date.
• UV Glow Effect: The use of experimental glass chemistry gave the marbles a radioactive-like glow under UV light, which was unusual and innovative for machine-made marbles at the time.
• Legacy: The Joker Ultra Run is remembered as a turning point in the Joker series, elevating JABO marbles from playful collectibles to artistic, experimental glassworks.
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