High Quality Content by WIKIPEDIA articles! The 2012 Point Optical Curling Classic was held from September 21 to 24 at the Nutana Curling Club in Saskatoon, Saskatchewan as part of the 2012–13 World Curling Tour. The event was held in a triple knockout format, with the purse for the event being CAD$50,000. The winning team of John Epping received CAD$12,000 for their win.