Money was historically an emergent market phenomenon that possessed intrinsic value as a commodity; nearly all contemporary money systems are based on unbacked fiat money without use value. Its value is consequently derived by social convention, having been declared by a government or regulatory entity to be legal tender; that is, it must be accepted as a form of payment within the boundaries of the country, for "all debts, public and private", in the case of the United States dollar.
A promissory note, sometimes referred to as a note payable, is a legal instrument (more particularly, a financing instrument and a debt instrument), in which one party (the maker or issuer) promises in writing to pay a determinate sum of money to the other (the payee), either at a fixed or determinable future time or on demand of the payee, under specific terms and conditions. (Full article...)
The apsar (Abkhaz: аԥсар, āpsār) is a currency of Abkhazia. So far, only coins in denominations of 1, 2, 3, 5, 10, 20, 25, 50, and 100 apsars and banknotes in denominations of 25 and 500 apsars have been issued. While the coins are legal tender in the Republic of Abkhazia, their usage is very limited, and the coins are mostly made for collectors. In Abkhazia, the Russian ruble is used in practice. The first apsar coins were introduced in 2008.
... that in the span of three days, a Florida man was approved by bankruptcy courts to buy TV stations in Roanoke and Lynchburg, Virginia, and then arrested on charges of laundering millions in drug money?
... that medievalist Edward Rand rang the doorbell of Harvard president Charles William Eliot and asked him: "I would like to go to Harvard; do you have any money?"
Image 2A 640 BC one-third staterelectrum coin from Lydia. According to Herodotus, the Lydians were the first people to introduce the use of gold and silver coins. It is thought by modern scholars that these first stamped coins were minted around 650 to 600 BC. (from Money)
Image 13A check, used as a means of converting funds in a demand deposit to cash (from Money)
Image 14Sino Tibetan silver tangka, dated 58th year of Qian Long era, reverse. Weight 5.57 g. Diameter: 30 mm (from Tibetan tangka)
Image 15Printing paper money at a printing press in Perm (from Money)
Image 16Sino Tibetan silver tangka, dated 58th year of Qian Long era, obverse. Weight 5.57 g. Diameter: 30 mm (from Tibetan tangka)
Image 17Athens coin (c. 500/490-485 BC) discovered in Pushkalavati. This coin is the earliest known example of its type to be found so far east. (from Punch-marked coins)