[020] (Skirt) PYREX PAT. 5-27-19. MADE BY CORNING GLASS WORKS, CORNING N.Y. CLEAR TO YELLOW TINT (SB) Note - in the price guide it says embossed all the way around the skirt. The one I have for sale only has this embossing on the front skirt. Displays V N M. Needs cleaning. A very small stress fracture under the "made" embossing. A tiny sliver in the wire groove. A tiny, what looks like a bubble burst on surface of one of the sleeves above the last S in GLASS. Asking $75 + buyer pays actual shipping.