Win Shopping Sprees Worth Dhs 100,000 or Two Hummer H3. From January 3rd to February 3rd, Sahara Centre is offering women an exclusive chance to win shopping sprees worth Dhs. 100,000 when you spend just Dhs. 200 in our 70% sale. Or you could be driving home in one of two new HUMMER H3. A unique opportunity to shop, play and win - all at once.