Ball and Swirl, Westmoreland
Quite a scarce set. These were made by Westmoreland for Levay in 1977-1978 and limited to 200 sets. Red sets were made in 1979 and limited to 1500.

The purple set shown here sold in 2001 for $65. A red tumbler sold on eBay in 2004 for $14. In 2008, a blue 7-piece set sold for $71 on eBay.

In 2013 and 2015, red 7-piece sets each sold for $85 at live auction.

In 2016 two red sets sold for $95 each.

Updated 2/20/17