Greek lepton pay 'to the very last mite' before being released from prison. In the Hasmonean Kingdom the lepton was first minted under Alexander Jannaeus prior to 76 B.C.E. In modern Greece, "lepton" (modern form: "lepto", λεπτό) is the name of the 1/100 denomination of all the official currencies of the Greek state: the phoenix (1827–1832), the drachma (1832–2001) and the euro (2002–current) – the name is the Greek form of "euro cent". Its unofficial currency sign is Λ (lambda). Since the late 1870s, and until the introduction of the euro in 2001, no Greek coin had been minted with a denomination
Reserve currency before the beginning of the worldwide credit crunch related recession and Eurozone crisis, which harmed the euro and slowed its adoption. Since 2009, the reserve currency use of the euro has continued to drop, down to 23.9 percent in 2013. The Dutch guilder was the "de facto" reserve currency in Europe in 17th and 18th centuries. The United Kingdom's pound sterling was the primary reserve currency of much of the world in the 19th century and first half of the 20th century. The emergence of the USA as an economic superpower, and the establishment of the U.S. Federal Reserve System