Here's another rare piece out of my foreign toll insulator collection. You won't find this one in the GIFONA. The only color listed is Green at $75-100. Cristalerias de Chile (front) CTC No. 16 ARTo.4322 (reverse) Corrugated base (CB) VNM+ shape! First email gets this only one known- a beautiful Aqua at $85 plus shipping. Combine with others offered to save on shipping. Thanks Ed!