I picked this up recently at the Columbia City show and thought it was different from the one in my collection, especially since it has lots of milky. It is a greta piece of glass in what I consider a light blue and it has nice milk wrapping around the pinhole. Has the dot on the top of the dome. Mold line over the dome. Has annealing crack at the side of the dome near the mold line. A small chip where the mold line and base edge meet. The glass inside the base has a strong swirl as it goes up into the threaded pinhole. S16 is my inventory number and it will peel off easily. PayPal, money order or personal check. I will combine shipping on multiple purchases. Check my othre listings as I am selling many items from my Canadian collection. $50 plus shipping to Canada or lower 48 States.