At PennyVerse, we uncover U.S. dimes that can deliver five- or even six-figure paydays — and judging by recent auctions, a few quietly circulate in everyday change. Here are the top-tier treasures to watch for.
🔍 1. 1919‑S Mercury Dime (MS‑66, Full Bands)
- Why it matters: San Francisco mint issue, full separation on reverse fasces bands
- Auction result: Sold for $132,000 in MS‑66FB en.wikipedia.org+5the-sun.com+5the-sun.com+5ngccoin.com+14pcgs.com+14the-sun.com+14
- Specs: 90% silver, minted ~8.85M; stellar strike + original surface = premium
🔍 2. 1942/1 Overdate Mercury Dime (MS‑66)
- Key error: Overdated obverse showing remnants of “1941” beneath “1942”
- Auction high: $76,375 in MS‑66 (2016) learn.apmex.com+1coins.ha.com+1the-sun.com+1the-sun.com+1
- A must-check: look for faint “1” under the “2” of the date
🔍 3. 1975 Proof Roosevelt Dime, No ‘S’ Mint Mark
- Mint oversight: Proof strike from San Francisco lacking the “S”
- Known survivors: Only two certified
- Auction record: $456,000 sold in 2019 the-sun.com+2the-sun.com+2coinvaluechecker.com+2the-sun.com+3webcenterfairbanks.com+3the-sun.com+3en.wikipedia.org+1ebay.com+1
🧬 Additional High-Value Finds Worth Knowing
- 1951 Proof Roosevelt Dime (PR‑68 DCAM): Sold for $17,625 ngccoin.com+15the-sun.com+15the-sun.com+15
- 1968 Proof Roosevelt Dime, No ‘S’ with Blue Sheen: Achieved $25,200 coinvaluechecker.com+6the-sun.com+6the-sun.com+6
💰 Why These Dimes Fetch Top Dollar
- Rarity: Mint errors or limited proof issues
- Condition: Mint State (MS‑66 or better) or Deep Cameo proofs
- Numismatic significance: Key dates, overdates, and mint mark errors make them prize collectibles
✅ How to Find & Authenticate
- Look for full bands on Mercury dimes
- Check for faint 1941-42 overdate
- Inspect proof dimes for missing “S” mint mark and cameo contrast
- Note any unique toning (blue sheen, cameo finish)
- Submit promising coins to PCGS or NGC with images, weight, and high-res photos
Leave a Reply