| Emitent | United States |
|---|---|
| Rok | 2010 |
| Typ | Commemorative circulation coin |
| Hodnota | 1/4 Dollar = 25 Cents (1/4 USD) |
| Měna | Dollar (1785-date) |
| Složení | Copper-nickel clad copper |
| Hmotnost | 5.67 g |
| Průměr | 24.26 mm |
| Tloušťka | 1.75 mm |
| Tvar | Round |
| Technika | Milled |
| Orientace | Coin alignment ↑↓ |
| Rytci | Obverse: John Flanagan Reverse: Phebe Hemphill |
| V oběhu do | |
| Reference | KM#472, Schön#467 |
| Popis líce | Bust of George Washington, facing left, engraver`s initials in truncation. |
|---|---|
| Písmo líce | Latin |
| Opis líce | UNITED STATES OF AMERICA IN GOD WE TRUST LIBERTY S JF QUARTER DOLLAR |
| Popis rubu | 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). |
| Písmo rubu | Latin |
| Opis rubu | GRAND CANYON PH ARIZONA 2010 E PLURIBUS UNUM |
| Hrana | Reeded |
| Mincovna | 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) |
| Náklad | 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 |
| ID Numisquare | 9892014270 |
| Poznámky |