1: "Quarters are not made of gold, but rather a combination of copper and nickel alloys."

2: "The United States Mint has been producing quarters since 1796, with various designs and compositions over the years."

3: "The current quarter features the portrait of George Washington on the obverse side, with a unique state design on the reverse."

4: "Gold quarters do exist, but they are typically special collector's editions or commemorative coins."

5: "The most valuable gold quarter is the 1902-O Barber Quarter, which can be worth thousands of dollars."

6: "The standard weight of a quarter is 5.67 grams, with a diameter of 24.26 mm and a thickness of 1.75 mm."

7: "Quarters have a reeded edge to prevent counterfeiting and make them easier to handle."

8: "In addition to circulating quarters, the US Mint also produces silver proof quarters for collectors."

9: "Despite their name, quarters are primarily made of copper and nickel, not gold."