German South West African Mark the gold content of the British Pound Sterling was 7.3224 grams, while the gold content of 20 marks was 7.168 grams. According to Gresham's Law, "bad money drives out good", so the "bad" Mark replaced the "good" British Pound Sterling. In 1901, the German Mark became the official currency of German South West Africa, hence replacing the 20 and 5 mark denominations of the German South West African Mark, for which they were also demonetized (although, they continued use in the metropolis of German South West Africa until 1907). In 1923, the coins of the German South West African Mark
Good Girl Gone Bad: Reloaded one being Mariah Carey's "Touch My Body" (2008) which opened with 286,000 copies sold and the second the singer's own "Umbrella" which sold 277,000 copies for the week dated June 9, 2007. "Disturbia" became Rihanna's fourth number-one single on the Hot 100, which tied her at the time with Beyoncé Knowles and Mariah Carey for the most number-one hits in the decade of 2000–2010. Good Girl Gone Bad: Reloaded Good Girl Gone Bad: Reloaded is the reissue of Barbadian singer Rihanna's third studio album "Good Girl Gone Bad" (2007). It was first released digitally in selected countries on June 2,