14:06The ForumMoney: From coin to cryptocurrencyBBC World Service Duration: 40 minutes Sun 20th Mar 2022, 14:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowThe origins of coins, paper money, shares and other financial instruments. Show more GenresFactualArts, Culture & the MediaFormatsDocumentariesBrandThe Forum Source: BBC Online