In its lifespan as a medium of exchange, the banknotes and coins travel around at varying speeds, with some -- 1,000 won bills in particular -- changing hands numerous times before exiting circulation. However, some coins spend most of their time sitting in a closet or a piggy bank.
Currency as a whole has been under great threat in this country, first from plastics and now more from smartphones, with the rise of digital payment options.
The Korea Herald ran the numbers for an overview of the won.
-- The Korean won comes in 10 different denominations -- six coins of 1, 5, 10, 50, 100 and 500 won and four banknotes of 1,000, 5,000, 10,000 and 50,000. The 1-won and 5-won coins are no longer issued and rarely found, but are still legal tender.
-- As of Thursday, the exchange rate was 1,215 won to the US dollar. It has been around 1,000 won to the dollar for some time, but no one really talks about redenomination, except economists.
-- Approximately 37 percent of all Korean currency circulating today is in the form of 50,000-won notes, which were introduced only a decade ago. In monetary value, these new currency bills take up 84.6 percent of the won in circulation.
-- In 2018, 650 million bills were printed by the state-run currency manufacturer Korea Minting, Security Printing & ID Card Operating Corp. Most were used to replace worn, older notes. About 590 million damaged notes were discarded by the central bank in the same year.
-- All banknotes are 6.8 centimeters in length, but the width increases as the denomination increases. Portraits of historic figures -- one king, two male scholars and one female artist all from the Joseon era (1392-1910) -- are printed on the obverse.
-- The average life span of 1,000-won and 10,000-won bills in 2018 was 52 months and 121 months, respectively, which are relatively longer than other major currencies.
-- The production cost of each banknote and coin is confidential. But it is known that in the case of the old 10-won coins issued before 2006 and composed of 65 percent copper and 35 percent zinc, the metal they are made of is worth much more than its face value when melted. In 2014 and 2015, police caught people who melted those coins to extract copper and zinc. The new 10-won coins are made of copper-clad aluminum.
By Lee Sun-young (email@example.com)