The coin-collecting world is heating up again—this time it’s all about the 1964 Proof Kennedy Half Dollar with the ultra-rare “Accented Hair” variety.
This small design tweak, often overlooked by beginners, can transform a regular $20 proof set into a coin worth up to $46,000 at auction!
Let’s break it down step by step so you can spot it like a pro.
How to Identify the Rare “Accented Hair” Variety (Beginner-Friendly)
Look for the Accented Hair Lines (The #1 Diagnostic)
This variety exists ONLY on proof coins—never on circulation strikes.
Check the hair just above Kennedy’s forehead:
| Feature | Normal Proof | Accented Hair Proof |
|---|---|---|
| Hair Detail | Smooth, minimal texture | Sharper detail, deep etched lines |
| Hairline | Flat | More texture where hair meets forehead |
If the hair looks “busier” or more detailed → you may have the rare variety!
Obverse Proof Features
All 1964 proof halves share traits that help confirm authenticity:
Deep mirror fields
Frosted devices
Struck at the Philadelphia Mint (no mintmark)
Strong mirror-like contrast between fields & portrait
Accented Hair Variety Specifications (What Makes It Special)
- Variety Name: Accented Hair Proof (FS-401)
- Year: 1964 only
- Mint: Philadelphia (“No Mintmark”)
- Metal: 90% silver
- Why Rare: Came from an early proof die that was quickly replaced
- Looks: Stronger hair detail + deep cameo contrast
- Essentially a prototype version of the Kennedy Half Dollar
Value & Price Guide (2024 Market Snapshot)
| Grade | PCGS Price | Auction Record |
|---|---|---|
| PR-65 CAM | $300–$500 | ~$600 |
| PR-67 DCAM | $1,200–$1,800 |
~$2,100 |
| PR-69 DCAM | $4,000–$6,500 | ~$8,400 |
| PR-70 DCAM | Extremely Rare |
$46,000 |
Record Sale: A perfect PR-70 Deep Cameo sold for $46,000, making it one of the most valuable Kennedy Half Dollars ever struck.
5-Step Authentication Checklist (Simple & Accurate)
Before submitting your coin, follow these steps:
Hairline Inspection – Use a loupe or macro phone lens. Look for extra textured hair above the forehead.
Proof Surface Check – Deep mirrors + frosted portrait = collectible cameo or deep cameo.
Obverse Marker – Check the “I” in LIBERTY for a weakened top bar, common on the Accented Hair die.
Metal & Specs – Weight: 12.5g; Composition: 90% silver / 10% copper.
Certification – Submit to:
- PCGS (recommended)
- NGC
Ask for FS-401 attribution to confirm the variety.
Why This Coin Reaches $40K+
Found only in proof sets
Prototype-style die that was changed early
High collector demand for Deep Cameo proofs
Scarcer than regular 1964 proof halves
Rarest Kennedy variety from the first year of issue
Only a few PR-70 DCAM examples are known—hence the sky-high price.
Best Selling Strategy for Collectors
Top Auction Houses (Highest Prices)
- Heritage Auctions – Platinum Proof Showcase
- Stack’s Bowers – U.S. Silver Spotlight
Private Buyer Groups
- Kennedy Half Dollar Registry Collectors
- Deep Cameo & Proof Variety Buyers
Expected Selling Range:
$5,000 – $50,000+ depending on grade, cameo depth, and eye appeal.
Conclusion:
The 1964 Accented Hair Kennedy Half Dollar is a collector’s dream—rare, historical, and potentially worth tens of thousands of dollars. If you spot one in your collection, you could be holding a fortune!