Boxing Day Sale @ Starbucks: Starbucks® Opalescent Mugs - Set of 4, 12 fl oz (online $30.75)(instore $21.95)
The package of 4 Opalescent Mugs (reg $43.95) was on sale for $21.95.
Online the sale price is $30.75)
If you are interested check your local Starbucks before considering buying on line. For the price difference you could get a pound of their Christmas Blend coffee which is 1/2 pice)