The value of a 1954 Washington silver quarter is primarily determined by its condition, or grade, and its mint mark. As these coins are composed of 90% silver, their base value will always be tied to the current spot price of the precious metal, but collector value can increase this amount significantly.
There were three different mints that produced the 1954 quarter: Philadelphia (no mint mark), Denver ("D"), and San Francisco ("S"). The mint mark can be found on the reverse side of the coin, below the eagle. The San Francisco mint produced the fewest coins of the three, with a mintage of just under 12 million.
The coin's grade has the most substantial impact on its value. For circulated coins showing signs of wear, the value is modest. A 1954 quarter in "Good" condition is typically worth a small premium above its silver melt value. As the condition improves, so does the price, with a coin in "Fine" condition valued at approximately $6 and one in "Extremely Fine" condition around $7. For comparison, one retailer lists a circulated 1954-S quarter for $12.50.
Uncirculated coins that have been preserved and show no signs of wear are worth considerably more to collectors. A typical uncirculated 1954 quarter can start at a value of $10, with prices increasing into the hundreds of dollars for coins in pristine, high-grade condition. Therefore, a precise valuation requires a close examination of the coin's specific state of preservation.
