Pinched Swirl, Dugan
The Pinched Swirl pattern has the swirl in the interior of the pieces. They are found in these two shapes, a rosebowl/spittoon and a vase, 6 to 6 1/2 inches tall. The pair here sold for $70 and $140, respectively, in 2003. This vase has an unusual soft art glass iridescence. The 4 1/2-inch vase with unusual opal striping on the right sold in 2005 for $125.

Rosebowls, spittoons, usually tricorner

Peach opal, 110 (2004), 60 (2005), 50 (2008), 20 (2010), 20 (2015), 20 (2016)

Vases

Peach opal, 35, 40 (both 2009), 40 (2010), 80 (2013), 35 (2014), 75 (2015), 30, 50 (both 2016)

Peach opal, about 4 inches tall, 25, 65 (both 2012), 50 (2015)

Peach opal, hyacinth top, 7-8 inch, 220 (2012), 25, 30 (both 2015)

Peach opal, unusual opal striping, 125 (2005), 80 (2008), 65 (2010)

Updated 1/20/2017