Earlier today there was some discussion about an edge line on the Flower mold. I tried to see if it showed up on some newer, better condition chips I had. I couldn't see the line on newer chip, but I noticed something else. On some more recently made Flower mold chips the Flower and Leaves have had some reworking. On the newer blue chip the flower itself is much rounder and the vein in the leaf is much different. Perhaps there is a type 1 and type 2 flower mold.