From Master Marble Maker Dave McCullough, producing marbles JABO Inc on Oct 7th 2008. You have to see these in hand to appreciate the marbles. Famous for the Pink Champagne base, killer aventurine and breaking new ground for Crystal Floater type marbles, the Ace run is one of the harder to find runs. Anything with Oxblood is VHTF, also any blue or purple on pink champagne not fractured are very valuable.