Here is a straw colored Pyrex stacker. Embossing index [020] with the PAT 5-27-19 date on the embossing. I do not have the pin for it. One of the bottom pieces has a couple pings on the shoulder above the word CORNING and a few scrapes to the vertical surface. PG says $75-$100. I am asking $50. Free delivery to the Shrewsbury show on March 12 or the Pole Cat show on April 3. Shipping: actual postage cost of a 15 pound or so box. Thanks for looking.