I believe RDR's Karma from Lesser X Phantom (or maybe the first was Platy X Phantom) was the first cb leucistic (not counting pearl which I think was already known to be homozygous lethal by then). After years and years of rumors of dead leucistics in bottles in Africa or being imported through the US on the way to Asia but never a picture the Karma was a huge deal.
As much as I would love to produce a leucistic some day mystic potion is even higher on my wish list. I've got a clear belly pet store girl that I'm hoping is something mystic like but I have an odd situation where my mojave male might actually be a lesser. His mom is a chocolate like mutation I'm calling Garcia and he has both a lesser and a mojave as potential fothers. Always thought he was mojave but lots of side blushing so got to wondering if a chocolate lesser would look like a mojave. For this particular cross really hoping he is mojave rather than lesser.
Here is a baby pic of the clear belly girl in question:
http://gallery.pethobbyist.com/data/...4RPET1-med.jpg