My pictures suck as usual, but I sure do wish there were a lot more Vitro cats out there with this unusual structure. The colors in my three include dark to very light lavender if not white in there too.
Found them easier than I thought. This particular envelope did not include the date but these were documented as made in Parkersburg on the envelope. All the other envelopes had mid to late 80s dates with Parkersburg that were scored together with these. These were just one of the many many many great items that were sold off out of JABO after Dave left. Documented Cosmic Rainbows were in this group too