The 1972 Silver Dollar Value Guide

The Type 2 reverse is the single most celebrated variety in the entire eight-year Eisenhower dollar series. It was struck accidentally at the Philadelphia Mint when a proof reverse hub — intended for the collectible 40% silver issues — was inadvertently used to produce circulation business-strike dies. The error went undetected, and approximately 100,000 coins are estimated to have been struck from the single known reverse die before the mistake was caught.

Visual identification relies on the globe reverse above the eagle's right wing. On Type 2, Florida forms a pronounced, elongated triangular or funnel-shaped peninsula descending sharply into the Caribbean. Most critically, the islands below — Cuba, Jamaica, and Hispaniola — are so faint they are nearly invisible, appearing as minute and barely perceptible interruptions in the ocean surface. Compare to Type 1 (short Florida stump) and Type 3 (clear geographic accuracy) to confirm attribution.

Because the die was a proof hub, the Type 2 often displays a noticeably rounder and higher-relief Earth compared to the shallow Type 1. The Ike Group, the preeminent specialist organization for Eisenhower dollars, designates this as the series key and uses the cross-reference FS-901 in their attribution system. PCGS auction records confirm an MS66 example realized $14,400 at Heritage Auctions in August 2022 — the highest documented sale for any regular-issue 1972 Eisenhower dollar.

The Type 1 reverse was struck from a low-relief hub featuring a noticeably flattened Earth and a stubby, short Florida peninsula. Cuba appears as an indistinct rounded blob in the lower-left portion of the globe, and the rest of the Caribbean is similarly poorly defined. This hub was the original production design for the 1972 Philadelphia issue and accounts for the majority of coins struck in the first half of the production year.

Visually, Type 1 is recognized by the flat, almost map-like appearance of the Earth compared to the rounder Type 2. Florida points south but terminates abruptly — it does not extend into the elongated funnel shape of the Type 2. The hub's low relief also contributes to notoriously weak strikes, particularly in Eisenhower's hair above his ear and the central portion of the reverse eagle. Finding a Type 1 with sharp strike and original cartwheel luster is genuinely difficult.

While Type 1 is far more common than Type 2 in all circulated and lower uncirculated grades, it paradoxically becomes the scarcest of the three varieties in gem condition (MS65+). PCGS has certified only 20 examples in MS66 and two in MS66+ — fewer than the Type 2 at that grade level. This conditional rarity drives significant premiums: an MS65+ Type 1 trades around $800 while MS66 examples command over $2,000 according to PCGS price guide data and CoinWeek research.

The 1972-S Silver Doubled Die Obverse, catalogued as FS-101 by CONECA and the Cherrypickers' Guide, is one of the most interesting variety finds on a silver Ike issue. Doubled die errors occur when the working die receives a misaligned second impression from the hub during the hubbing process. On this variety, the planchet was not moved — the die itself carries the doubling in a fixed, consistent pattern across the die pair.

The doubling on the FS-101 is most prominently observed on three specific areas of the obverse: the inscription LIBERTY at the top of the coin, the date 1972 at the bottom, and IN GOD WE TRUST to the lower left. The letters show a distinct secondary shifted image, best seen with a 5× to 10× loupe under reflected light. The doubling is consistent and die-marker verified, making attribution straightforward for experienced variety hunters.

This variety is found only on the 40% silver S-mint issues — not on the copper-nickel clad Philadelphia or Denver dollars. Because the base 1972-S silver issue is already a collector edition with a mintage of 2,193,056 (low relative to the copper-nickel business strikes), the DDO adds a meaningful scarcity overlay. Examples in original uncirculated condition, especially those with strong cameo contrast on the obverse, command the most significant premiums. Certified examples in MS65 or better are seldom encountered.

Wrong planchet errors are among the most dramatic and visually striking mistakes that can emerge from any mint facility. In 1972, San Francisco produced both proof Eisenhower dollars and Kennedy half dollars in clad composition. The proximity of these production lines created the opportunity for a Kennedy half dollar clad planchet — smaller in diameter — to accidentally enter the Eisenhower dollar press, resulting in a coin struck with dollar dies on a half-dollar blank.

The size mismatch creates a visually unmistakable result: the full Eisenhower dollar design was applied to a planchet too small to contain it. LIBERTY at the top of the obverse curves and disappears beyond the planchet's edge on the most dramatic examples. The eagle on the reverse is similarly incomplete. The diameter of the resulting coin is noticeably smaller than a standard Eisenhower dollar, and the rim is irregular where the design overflows. Weight measurement confirms the half-dollar planchet composition.

These errors are significant precisely because they require multiple inspection failures at the mint: a planchet of the wrong size must pass through sorting and feeding mechanisms undetected. Surviving examples are therefore genuinely rare. Unlike minor die varieties, wrong planchet errors are immediately visually apparent to any observer. Collectors prize them for their dramatic and unambiguous appearance. Third-party certification by PCGS or NGC dramatically increases realized prices, as the error must be authenticated to confirm it is not post-mint damage.

A broadstrike error occurs when a coin is struck outside the restraining collar that normally controls the metal flow during the minting process. The collar serves two functions: it gives the coin its final diameter and imparts the reeded edge. When a planchet escapes the collar before striking, the metal spreads outward freely under the die pressure, creating a coin that is thinner and larger in diameter than standard. On Eisenhower dollars, this results in a noticeably oversized coin with a smooth, rounded edge instead of the standard reeded edge.

On 1972 Eisenhower dollar broadstrikes, the design spreads across the enlarged planchet surface, stretching design elements outward. Eisenhower's portrait may appear slightly elongated in the radial direction, and the inscriptions near the rim can show distortion. The absence of the reeded edge is the most immediate confirmation: running a fingernail around the edge of a suspected broadstrike should reveal a completely smooth circumference. The coin will also be measurably wider and thinner than the standard 38.1mm diameter and 22.68g weight.

Broadstrike errors on large, heavy coins like the Eisenhower dollar are more visually dramatic than on smaller denominations — the sheer size of the coin means more metal redistribution is visible. Collectors of mint error coins prize dramatic broadstrikes with full design visibility and strong strikes. Values depend primarily on the degree of spreading (more spread = more premium), surface condition of the coin, and whether third-party certification accompanies the piece. Uncirculated broadstrikes with full luster command the highest prices in the market.