Continental DWS 06 SUV/LT tire

One Continental DWS 06 tire, 295/40/21, new, never used or even mounted. All season, suitable for winter use, 0 miles, no wear, kept inside since purchased. No dry rot, no cracking, still has shipping wrap. High performance SUV tire, Y speed rated(300 kmh), bought as a spare for my 08 Porsche Cayenne Turbo, but never used. Sacrifice price of $300. New on blackcircles.ca is $650. Thanks for looking.