How to Identify the Peace Dollar

Begin with the designs, which are the fastest confirmation. The obverse shows Liberty in left-facing profile wearing a spiked radiant crown, with LIBERTY above and the date below. The reverse shows a single bald eagle perched on a rock, holding an olive branch and facing a rising sun, with PEACE spelled out on the rock. If instead you see a standing eagle with wings spread and no word PEACE, you are looking at a Morgan Dollar, not a Peace Dollar.

Check size and metal. A genuine Peace Dollar is about 38.1 mm across and weighs roughly 26.73 grams in 90% silver, with a reeded edge and a bright silver tone. It is one of the largest regular U.S. coins, clearly bigger and heavier than a half dollar. A quick diameter and weight check on a small scale is a useful screen; pieces that are markedly light or off-diameter warrant caution.

Locate the mint mark on the reverse, in the field below the word ONE and to the left of the eagle's wing tip near the tail. No mint mark means Philadelphia, D means Denver, and S means San Francisco. Note that a genuine 1921 Peace Dollar was struck only at Philadelphia and therefore has no mint mark — a 1921 coin bearing a mint mark should be treated as suspect.

For a 1921 coin specifically, look for the high relief: Liberty's portrait and the reverse devices stand out with extra depth compared with the flatter 1922-and-later strikes. High-relief 1921 coins are frequently soft at the very center of Liberty's hair even when otherwise sharp, which is normal for the type rather than a sign of wear.

Be alert to common pitfalls: added or altered mint marks and dates meant to imitate scarcer issues, cleaned or polished surfaces that reduce value, and cast or struck counterfeits made from silver or base metal. Because these are large-value silver coins, any piece with real premium — especially a high-grade or key date — is best confirmed by a recognized third-party grading service.