Coin Identifier
1921 Standing Liberty Quarter
United States

1921 Standing Liberty Quarter

A low-mintage key date of the Standing Liberty quarter series struck only at Philadelphia, valued for its scarcity across all grades.

Country
United States
Denomination
Quarter Dollar
Metal
90% Silver, 10% Copper

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Overview

The 1921 quarter is one of the recognized key dates of the Standing Liberty series, notable for being struck in comparatively small numbers solely at the Philadelphia Mint that year. Its scarcity places it among the coins most sought by collectors completing a full date-and-mintmark set of the series.

Unlike some key dates that are rare only in high grade, the 1921 is genuinely scarce even in well-worn condition, making it a meaningful purchase at nearly every collecting level.

History & Background

The Standing Liberty quarter, designed by Hermon MacNeil and introduced in its revised Type 2 form by mid-1917, continued production through the early 1920s. In 1921, overall demand for new quarters was reduced, and Philadelphia struck a notably smaller quantity than in surrounding years, with no branch mint quarters produced that year.

The resulting low mintage was not widely appreciated by contemporary collectors, and many 1921 quarters circulated for years before being recognized as a scarce date, contributing to the relative shortage of well-preserved survivors today.

How to Identify

The 1921 follows the Type 2 Standing Liberty design, with Liberty in a gateway wearing chain mail across her chest, a shield in her left arm, and an olive branch in her right hand, while the reverse shows an eagle in flight with three stars beneath it. As a Philadelphia issue, the coin carries no mintmark.

Collectors should check the date's recessed pedestal, introduced in 1925, is absent on 1921 coins, meaning the raised date on this issue is more susceptible to wear; heavily circulated examples may show a partially worn date, which can complicate identification and should be checked carefully against genuine references.

Value & Collectibility

The 1921 commands a strong premium over common Standing Liberty dates even in low circulated grades due to its genuine scarcity, with values increasing considerably through mint state grades. Full Head examples are especially prized and rare for this date.

Because the coin's key-date status is well established, it is a frequent target of alteration (such as added mintmarks on lesser dates, though the 1921 itself has no mintmark to fake) and counterfeiting, so buyers are encouraged to seek certified or carefully vetted examples for higher-value purchases.

Frequently asked questions

Is the 1921 quarter rare in all grades?

Yes, it is scarce from well-worn through mint state, unlike key dates that are rare only in top grades.

Was the 1921 quarter struck at branch mints?

No, only the Philadelphia Mint struck quarters in 1921, so the coin carries no mintmark.

Why is the date sometimes hard to read?

Because the recessed date pedestal was not introduced until 1925, the raised date on 1921 coins wears more easily on circulated pieces.

What other dates are considered keys in this series?

The 1916, 1918/7-S overdate, 1923-S, and 1927-S are also widely recognized key or semi-key dates.