Help date and value of Wee McKay Bottle

I need help identifying this bottle of unopened Wee McKay. It has an LCBO tax stamp. Dundar's Blend Liqueur Whisky. A rare blend of finest aged Scotch malts and selected grain Whiskies. Blended and bottled under direct supervision of the proprietors.John Dunbar & Co. Ltd. Glascow,Scotland by United Distilleries Ltd. Vancouver, Canada. 26 Fluid Oz. Distillery No 2 Port 13-1. Back of bottle is embossed Wee McKay, UDL in a seal, Special Liqueur. Any help with a date and/or value would be appreciated.