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.
Detail of the obverse of a Series 1950 United States ten-dollar bill, showing the phrase "This note is legal tender for all debts, public and private, and is redeemable in lawful money at the United States Treasury, or at any Federal Reserve Bank." This phrase was subsequently shortened in later issues to "This note is legal tender for all debts, public and private."
Legal tender is a form of money that courts of law are required to recognize as satisfactory payment in court for any monetary debt. Each jurisdiction determines what is legal tender, but essentially it is anything which, when offered ("tendered") in payment of a debt, extinguishes the debt. There is no obligation on the creditor to accept the tendered payment, but the act of tendering the payment in legal tender discharges the debt.
It is generally only mandatory to recognize the payment of legal tender in the discharge of a monetary debt from a debtor to a creditor. Sellers offering to enter into contractual relationship, such as a contract for the sale of goods, do not need to accept legal tender and may instead contractually require payment using electronic methods, foreign currencies or any other legally recognized object of value. (Full article...)
The economic turmoil of the American Civil War caused government-issued coins, even the non-silver Indian Head cent, to vanish from circulation, hoarded by the public. One means of filling this gap was private token issues, often made of bronze. The cent at that time was struck of a copper-nickel alloy, the same diameter as the later Lincoln cent, but somewhat thicker. The piece was difficult for the Philadelphia Mint to strike, and Mint officials, as well as the annual Assay Commission, recommended the coin's replacement. Despite opposition from those wishing to keep the metal nickel in the coinage, led by Pennsylvania Congressman Thaddeus Stevens, Congress passed the Coinage Act of 1864, authorizing bronze cents and two-cent pieces. (Full article...)
... 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 even though a village said that it did not want a church, Indonesian politician Thoriqul Haq allocated land and money to build one along with a musalla?
... 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 2Tibetan kong par tangka, dated 13-45 (= AD 1791), obverse (from Tibetan tangka)
Image 3A 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 4Tibetan undated silver tangka (2nd half of 18th century) with eight times the syllable "dza" in vartula script, reverse (from Tibetan tangka)