1951 Silver Roosevelt Dime NGC PF66 $278
Updated August 9, 2026
| Lot number | 225 |
| Category | Coins & Currency |
| Auction | AUG 20 2026 GOLD SILVER DAMASCUS KNIVES SPORTS CARDS |
| Date | August 20, 2026 at 7:00 PM EDT |
| Auction house | Iowa Surplus & Estate Auctions |
| Location | Coralville, Iowa |
1951 Silver Roosevelt Dime NGC PF66 $278 This 1951 Roosevelt Silver Dime is a premium numismatic specimen professionally graded by the Numismatic Guaranty Company (NGC) as PF66. As a proof strike from the early post-war era, this coin was specifically produced for collectors using polished dies and planchets, resulting in the brilliant, mirror-like surfaces and razor-sharp strikes characteristic of the Philadelphia Mint's high-quality craftsmanship. The PF66 grade indicates a high-end Gem Proof with only minimal, nearly invisible hairlines or marks, preserving the elegant detail of John R. Sinnock's design. Struck in 90% silver, this piece serves as a significant historical artifact from the sixth year of the Roosevelt series. Notably, proof sets from 1951 had a relatively low mintage of just 57,500 units, making well-preserved examples in this condition increasingly desirable for registry sets and silver type collections. Encapsulated in a secure NGC holder to ensure long-term preservation and authenticity, this dime represents a sophisticated fusion of precious metal value and mid-century American coinage history. Condition: The coin is in Choice Proof condition, professionally graded PF66 by NGC. This indicates a high-quality specimen with attractive luster and minimal surface distractions or hairlines, typical of a well-preserved proof striking from the mid-20th century. Mint: This coin was struck at the Philadelphia Mint. Unlike business strike Roosevelt dimes, proof coins of this era do not bear a mint mark, as all proofs were produced exclusively in Philadelphia. Metal Content: The coin is composed of 90% silver and 10% copper. It contains approximately 0.07234 troy ounces of pure silver. Historical Context: The Roosevelt Dime was first introduced in 1946 to honor President Franklin D. Roosevelt following his death in 1945. In 1951, the United States was in the midst of the Korean War and the early Cold War era. Proof sets from 1951 are relatively early in the modern proof era, with a mintage of only 57,500 sets, making them significantly scarcer than sets from the 1960s. Collector Value: The collector value is driven by the low mintage of the 1951 proof set and the high numerical grade. While the retail sticker in the image indicates $139, the current market value for an NGC PF66 specimen generally ranges between $120 and $160. An asking price of $278 is significantly above the standard market premium for this specific grade unless the coin possesses exceptional "Cameo" or "Ultra Cameo" contrast, which is not indicated on the label. Strike Type: This is a Proof strike. Proof coins are produced using specially polished dies and planchets, struck multiple times to ensure high relief and mirrored fields. They were intended for collectors rather than general circulation. Grading: The coin has been officially graded by the Numismatic Guaranty Company (NGC) as PF66. The grading label includes a serial number (22241647) for authenticity
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