| 发行方 | United States |
|---|---|
| 年份 | 2010 |
| 类型 | Commemorative circulation coin |
| 面值 | 1/4 Dollar = 25 Cents (1/4 USD) |
| 货币 | Dollar (1785-date) |
| 材质 | Copper-nickel clad copper |
| 重量 | 5.67 g |
| 直径 | 24.26 mm |
| 厚度 | 1.75 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Coin alignment ↑↓ |
| 雕刻师 | Obverse: John Flanagan Reverse: Phebe Hemphill |
| 流通至 | |
| 参考资料 | KM#472, Schön#467 |
| 正面描述 | Bust of George Washington, facing left, engraver`s initials in truncation. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | UNITED STATES OF AMERICA IN GOD WE TRUST LIBERTY S JF QUARTER DOLLAR |
| 背面描述 | A view of the granaries above the Nankoweap Delta in Marble Canyon near the Colorado River (Marble Canyon is the northernmost section of the Grand Canyon). |
| 背面文字 | Latin |
| 背面铭文 | GRAND CANYON PH ARIZONA 2010 E PLURIBUS UNUM |
| 边缘 | Reeded |
| 铸币厂 | D United States Mint of Denver,United States (1906-date) P United States Mint of Philadelphia, United States (1792-date) S United States Mint of San Francisco, United States (1854-date) |
| 铸造量 | 2010 D - - 35 400 000 2010 D - (fr) Satin Finish - 583 897 2010 P - - 34 800 000 2010 P - (fr) Satin Finish - 583 897 2010 S - Proof - 1 376 671 |
| Numisquare 编号 | 9892014270 |
| 备注 |