The 1820 Capped Bust Quarter is a noteworthy coin in American numismatic history. Minted at the Philadelphia Mint, this coin is part of the Capped Bust series designed by John Reich. It carries a denomination of $3, which is quite unique, as it signifies the coin's value in the United States currency at that time. Measuring 27.5 mm in diameter and weighing approximately 6.74 grams, the coin features a reeded edge that adds to its aesthetic appeal and helps prevent counterfeiting. The material composition consists of 89.2% silver and 10.8% copper, ensuring a rich and durable quality. With a total mintage of 127,444, the 1820 Capped Bust Quarter is a prized possession for collectors, reflecting both its historical significance and tangible artistry. The absence of a mint mark indicates that the coin was produced in Philadelphia, which was the primary minting location for this series. Its distinctive design, combined with a rich silver content, makes the 1820 Capped Bust Quarter a cherished item among coin enthusiasts and a noteworthy piece of American heritage.
| Country | United States of America |
| Year | 1820 |
| Serie | Capped Bust Quarter |
| Denomination | $3 (Three Dollars) |
| Mint | Philadelphia |
| currency | USD |
| currency-amount | 3 |
| designer | John Reich |
| diameter | 27.5 |
| edge-type | Reeded |
| height | 0 |
| material | 89.2% Silver, 10.8% Copper |
| mint-mark | None |
| mintage | 127444 |
| type | Coins |
| weight | 6.74 |
| width | 0 |
| year-display | 1820 |