Kazakhstan: folder with 19 Testnotes / advertising notes of the Kazakhstan Banknote factory from 2008 called "The great silkway" including 6 unfinished prints and 13 finished notes, printed on different Banknote paper from several printing companies like Louisenthal, Goznak, De La Rue, Arjowiggins, all in perfect UNC condition (19 Testnotes in folder)