JB,
there are 2 maybe 3 recognized variegated ones that i know of most frequent is Madame Butterfly (
http://cactus-epiphytes.eu/Pho... ) it is usually a creme color on the edges that does come back true variation.
i think this site has pic of another 1. most of what is advertized on ebay are not the true variegated. when i find the other 1's will send you a link
but here is this persons pic of his
cliff
.
