I snagged this one in amongst some plain Hemi 40s when I noticed that this one, the I in HEMINGRAY is dotted. I have seen this once before, it actually is a period and not just a glass blemish or BB impact. Comparing apples to apples, setting it next to another punctuated one, you can see that it is indeed a stamped period. Very unusual why Hemingray would put a period above the embossing, but they did. Insulator is almost mint, has 4 flaked drip tips and that's it, so if you like the 152 puctuation variants, here is one of two I am offering. Colour is a very nice light green aqua. $9 + $5.70 shipping.