What consistutes a major variation versus a minor variation? It seems to me that changes to the card art, or significant repaint consistutes a Major variation, whereas small paint changes, accessory changes, small sculpting details seem to be Minor.
Lets take TVC for example:
Rebel Commando (white) / Rebel Commando (black) - Major
Kithaba Brown / Red bandana - Minor
Luke Skywalker Jedi Knight / Endor Capture - Major
Dr. Evazian painted / untainted scar - minor
Stormtrooper v1 / v2 helmet - Minor
Luke Skywalker Dagobah light / dark saber - Minor
Wedge card back v1 / v2 - Minor
Anakin / Darth Vader card name - Major?
Luke Skywalker Jedi Knight peg hole / no peg hole - Minor
Right now major variations would be listed as separate figures, and minor variations would be noted within the figures description.
I have not forgotten about UGH figures, and am still wrestling with how to deal with them.