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The United States one-dollar bill ( US$1 ), sometimes referred to as a single, has been the lowest value denomination of United States paper currency since the discontinuation of U.S. fractional currency notes in 1876. An image of the first U.S. president (1789–1797), George Washington, based on the Athenaeum Portrait, a 1796 painting by ...
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crustis added for comparison. As of 2020[update], the most expensive non-syntheticelement by both mass and volume is rhodium. It is followed by caesium, iridiumand palladiumby mass and ...
Georgia O'Keeffe holds the record for the highest price paid for a painting by a woman. On November 20, 2014 at Sotheby's, the Crystal Bridges Museum of American Art bought her 1932 painting Jimson Weed/White Flower No. 1 for US$44.4 million (equivalent to US$57.2 million in 2023). [ 14][ 15] Among the listed top 89, only six are paintings by ...
The Flowing Hair Dollar sold for $10 million at auction in 2013 to set a new world record for the highest price ever paid for a rare coin, CNN reported. That record was eclipsed in 2021 when a ...
A Morgan dollar coin. The dollar coin is a United States coin with a face value of one United States dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794. While true gold dollars are no longer minted, the Sacagawea, Presidential, and ...
As a way of honoring more presidents, the U.S. Mint began issuing Presidential Dollar coins in the 2000s. Most are worth about face value, but a couple are valued in six figures due to errors.
The most expensive disaster in human history is the Chernobyl disaster, costing an estimated $700 billion. [ 2] Chernobyl's circumstances make it a unique but particularly devastating situation that is unlikely to ever happen again. Estimations have only increased over time, with the recent figure coming from the release of new government data ...
This created a new U.S. dollar that was backed by 1.50 grams (23.22 grains) of gold. However, the previous dollar had been represented by 1.60 g (24.75 grains) of gold. The result of this revaluation, which was the first devaluation of the U.S. dollar, was that the value in gold of the dollar was reduced by 6%.