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 album four out of five stars and wrote that the "uber-futurist" production of the release accompanied with Rihanna's "Robo Dominatrix vocal approach—is a big reason the record works so well. "Good Girl Gone Bad: Reloaded" is all blue-light electronics and primal throb, 25th-century pop music in the here and now." Digital Spy's Nick Levine also gave "Good Girl Gone Bad: Reloaded" four out of five stars, but was skeptical about the choice to re-release the album, writing that "it isn't worth forking out for "Good Girl Gone Bad" twice just to hear the new songs". Despite that, he praised the