"The Optic pattern seems to have been confined only to vases of a moderate size. They range in height from about 7.5 inches tall to a bit over 9 inches, depending on how much they were swung during production. A simple pattern made up of a paneled interior and a star base, they are plain on the outside. The 24-point star is pressed into the exterior of the 2.5-inch base. The configuration of their tops is characteristically Dugan/Diamond, the hexagonal flat-paneled treatment that is also seen on most Circle Scroll, Lattice and Points, and Nautilus and on many Standard vases."

The only one of these I have record of selling at auction was in marigold and brought just $10 in 2002, but I suspect that, because of the rarity, they should be worth much more.

In 2006, one of these sold on eBay for $86, mostly I think, because they cited this page in the ad.

In 2021, a vase listed as amethyst and 8 3/4 inches tall, sold for $50

For more on paneled vases, click here.

Updated 9/24/2021