Stippled Estate, Dugan
Although the name implies a relationship to the Estate pattern, this vase is quite different. Characteristics are a rough surface (the stippling, I suppose), a pattern of lines that wander randomly over the surface, pinched in sides, and a ruffled top. Actually from Dugan's Venetian line. There appear to be two distinct sizes; the 6-inch tall version shown here and one that is 3 to 4 inches tall.

Hartung Book Eight: Stippled Estate

Vases, about 6 inches

Amethyst, 30 (1996), 225 (1998), 25 (2005)

Aqua, 325 (1998), 165, 420 (both 2002), 160 (2004), 80 (2017)

Green, 40 (2002), 58 (eBay 2005)

Lavender, 245 (2004)

Lime green, 110 (2000)

Marigold, 175 (1998), 55 (2002)

Marigold, blue irid., 110 (2004)

Peach opal, 3 inch, spittoon style, 300 (2017)

Vaseline, 275, 400 (both 2002), 150, 180, 250 (all 2004)

Vaseline, 3 inch, pontil mark, 85 (2006)

Updated 5/2/2017

Obviously not from the same mold, this small spittoon with two sides up and listed as aqua/teal, was offered as Stippled Estate and sold in 2009 for $70.