The games of the Super Color Series are known to have a silver case. But there are exceptions. A white Spitball Sparky was spotted a while ago, and now a white Crab Grab was sold on ebay.

It's unknown how many games of the Super Color Series where manufactured with a white case and why. Was it by purpose or a malfunction in the production?
The white Crab Grab went for EUR 242.44 / USD 374.66.
Link to the auction or as PDF file (205 Kb).