- Quarter eagles ($2.50 gold coins) were first minted in 1949 from gold bullion mined in the California gold rush. Fewer than 200 of the original 1,389 quarter eagles marked with the CAL stamp exist today.
- Special quarters for all fifty state were minted between 1999 and 2008, at the rate of five per year. George Washington is on the front and a symbolic image from a state is on the reverse.
- Numismatics, or the study of coins, provides a rich source of Roman history. Gold, silver and bronze coins were made during the Roman Economy.
- Ancient Greek coins were most often made from silver. Each Greek city was represented by a different picture on its coins.
- President Jimmy Carter honored Susan B. Anthony by placing her image on a one dollar coin. The Susan B. Anthony dollar was released on July 2, 1979. Anthony is the first woman to appear on a circulated U.S. coin.













