| 発行体 | United States |
|---|---|
| 年号 | 2010 |
| 種類 | Commemorative circulation coin |
| 額面 | 1/4 Dollar = 25 Cents (1/4 USD) |
| 通貨 | Dollar (1785-date) |
| 材質 | Copper-nickel clad copper |
| 重量 | 5.67 g |
| 直径 | 24.26 mm |
| 厚さ | 1.75 mm |
| 形状 | Round |
| 製造技法 | Milled |
| 向き | Coin alignment ↑↓ |
| 彫刻師 | Obverse: John Flanagan Reverse: Phebe Hemphill |
| 流通終了年 | |
| 参考文献 | KM#472, Schön#467 |
| 表面の説明 | Bust of George Washington, facing left, engraver`s initials in truncation. |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | UNITED STATES OF AMERICA IN GOD WE TRUST LIBERTY S JF QUARTER DOLLAR |
| 裏面の説明 | 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). |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | GRAND CANYON PH ARIZONA 2010 E PLURIBUS UNUM |
| 縁 | Reeded |
| 鋳造所 | 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) |
| 鋳造数 | 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 ID | 9892014270 |
| コメント |