Key Participants

The Fall Harvest Run was executed under the direction of David McCullough, JABO’s master marble maker, who oversaw batching, color chemistry, and machine operation. The run was part of the Joker series, which had been initiated by a group of collectors and collaborators including Jim King, Ed Parsons, Rick Hall, and Kevin Plummer—the initials of whom formed the acronym J.E.R.K. for the earlier Joker run. While the Fall Harvest Run itself was not explicitly labeled as a J.E.R.K. run, it followed in the same lineage and aesthetic spirit.

Run Details

The marbles were produced on JABO’s ¾" Vitro machine and featured a rich palette of autumnal colors—deep reds, oranges, browns, and oxblood tones—intended to evoke the seasonal theme of harvest. The run included specialty glass such as aventurine and oxblood