Apple’s site confirms that its new store in Dusseldorf – its 13th German store – will open at 10am on Saturday. The first 1000 visitors to the store will reportedly receive an Apple t-shirt.

German site Macerkopf first spotted job listings for the store back in February following rumors dating back to May 2011.

The store is located in Dusseldorf Köbogen, a brand-new upmarket shopping center with stores featuring a number of luxury brands, at Königsallee 2.

Apple’s retail stores must qualify as one of the world’s most successuful risky gambles, earning more per square foot than any other retail company in the world – beating even Tiffany and Harrods. Apple has over 400 stores worldwide, and plans to open a further 30 next year.

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