How to Spot Rare Errors on the 1945 Walking Liberty Half Dollar: A Variety & Error Guide (Variation #3/50)

Most people glance right past the tiny details that can transform an ordinary coin into a rarity worth thousands. As an error coin hunter, I’ve spent decades scrutinizing every die crack, doubled mint mark, and subtle variation across the Walking Liberty half dollar series — and the 1945 issue is, without question, one of the most fascinating dates to study. In this installment of our Variety & Error Guide, I’ll walk you through exactly what to look for when evaluating a 1945 Walking Liberty Half, including the specific die markers, mint mark variations, and error types that separate a common circulation strike from a five-figure rarity.

Why the 1945 Walking Liberty Half Dollar Deserves Your Attention

The 1945 Walking Liberty half dollar is one of my absolute favorite coins in the entire series. It was struck during World War II, a period when the U.S. Mint was operating at full capacity to support the war effort. That historical weight matters — this was one of the last years before the denomination saw major changes in production, and you can feel that urgency in the metal.

For error coin hunters, this date is particularly compelling. Wartime minting conditions created unique die characteristics that are highly collectible today. In my own experience grading these coins, the 1945 Philadelphia-minted halves (no mint mark) and the Denver (D) and San Francisco (S) issues all show distinct die varieties. The Philadelphia issue is the most common, but don’t let that lull you into complacency. Some of the most dramatic doubled die examples I’ve ever certified come from this very year.

Understanding the GTG Context: What Grades Are We Talking About?

Before we dive into errors, let’s establish the grade context. In the original forum thread, collectors were asked to “Grade This Coin” (GTG) for a slabbed 1945 Walking Liberty Half. The consensus among experienced graders was:

• Most common guesses: MS-63 and MS-64
• Range of guesses: MS-63 to MS-65
• The coin was slabbed by PCGS, which adds credibility to the grade assignment

This matters more than you might think. The grade directly affects the numismatic value of any error. A die crack on an MS-63 might add a modest premium, but the same die crack on an MS-65 — with its superior luster and eye appeal — could be worth significantly more. As an error hunter, I always tell collectors: grade first, then look for varieties. The two together tell the full story.

Die Cracks: The Most Common (and Most Overlooked) Error

Die cracks are the bread and butter of error coin hunting on Walking Liberty halves. They’re everywhere once you know where to look — and the 1945 issue is a goldmine. Here’s what I focus on:

What Die Cracks Look Like

A die crack appears as a raised line on the coin’s surface. On the obverse, pay close attention to:

• Liberty’s extended arm — cracks often radiate from the hand holding the branch
• The sun and rays — thin lines extending outward from the sun are classic die crack markers
• The rim, especially near “LIBERTY” — rim die cracks are extremely common on 1945 halves due to the high striking pressure used during wartime production

On the reverse, the eagle’s wing tips and the branch are prime locations. I’ve examined specimens where a single dramatic die crack running from the rim through the eagle’s wing added $200 or more to the coin’s value. That’s the kind of detail that separates a sharp-eyed collector from the crowd.

How to Identify Genuine Die Cracks vs. Post-Mint Damage

This is where many beginners stumble. A genuine die crack will:

1. Appear as a raised line (not incised or scratched into the surface)
2. Show flow lines that are interrupted by the crack
3. Be consistent across multiple coins from the same die pair (if you can find matching examples)

Post-mint damage, by contrast, will appear as a depressed line with disturbed metal flow around it. The patina and surface texture will look wrong — almost always. Always use at least 10x magnification when evaluating potential die cracks. I’ve saved myself from costly mistakes by simply slowing down and looking closer.

Doubled Dies: The Holy Grail of 1945 Walking Liberty Halves

If die cracks are the bread and butter, doubled dies are the filet mignon. The 1945 Walking Liberty half has several known doubled die varieties, and finding one in the wild is the kind of discovery that makes this hobby absolutely thrilling.

What to Look For on the Obverse

The most sought-after doubled die on the 1945 issue is the Doubled Die Obverse (DDO) variety. Check these areas carefully:

• “IN GOD WE TRUST” — Look for strong doubling on the letters, particularly the “G” and “W”
• The date “1945” — Doubling on the numerals is a key marker for several known DDO varieties
• Liberty’s cap and hair detail — Subtle doubling here can indicate a new, unlisted variety

Reverse Doubled Dies

Don’t neglect the reverse. The 1945 halves can show doubling on:

• “UNITED STATES OF AMERICA”
• The denomination “HALF DOLLAR”
• The eagle’s feathers and shield details

In my experience, reverse doubled dies on this date are less well-documented than obverse varieties, which means there’s genuine opportunity for discovery. If you find something that doesn’t match a known listing, photograph it carefully and submit it to CONECA or the VAM registry for verification. You could be looking at a new variety — and that’s a feeling like no other in this hobby.

Mint Mark Variations: Small Details, Big Money

The mint mark on a 1945 Walking Liberty half is a small but critical detail. Here’s what every error hunter needs to know:

Philadelphia (No Mint Mark)

The 1945 Philadelphia issue carries no mint mark. This is the most common variety, but don’t let that fool you. Philadelphia strikes can carry the most dramatic errors because the Philadelphia die shop was working around the clock during the war. I’ve seen Philadelphia halves with error premiums that would make your jaw drop.

Denver (D Mint Mark)

The 1945-D is a scarcer issue, and the collectibility factor goes up accordingly. When examining the D mint mark, look for:

• Repunched mint marks (RPM) — Evidence of a second punch, showing as a slight overlap or “shadow” of the D
• Mint mark position variations — The D should be located on the reverse, just below the branch and to the left of the eagle’s tail feathers. Any significant deviation could indicate a new variety
• Mint mark size differences — Some 1945-D halves show a noticeably larger or smaller D, which can indicate a different die pair

San Francisco (S Mint Mark)

The 1945-S is the scarcest of the three mintage locations for this year. The same mint mark variations apply, but because fewer were struck, any error or variety on the 1945-S commands a significant premium. Provenance becomes especially important here — a well-documented 1945-S with a rare variety is the kind of coin that anchors a serious collection.

Pro Tip: Always check the mint mark under magnification before purchasing. I’ve seen dealers misidentify mint marks, and I’ve seen clever alterations where a mint mark has been added or removed. A genuine mint mark will show proper metal flow and alignment with the surrounding design elements. Trust your loupe, not the label.

Specific Errors to Hunt For on the 1945 Walking Liberty Half

Beyond die cracks, doubled dies, and mint mark variations, here are the specific errors I actively hunt for on this date:

1. Off-Center Strikes

An off-center strike occurs when the planchet isn’t properly aligned between the dies. On a 1945 half, look for:

• Design elements that are visibly shifted from center
• A corresponding weak strike on the opposite side
• The date still fully visible (off-center strikes with the date missing are worth significantly more)

2. Broadstrike Errors

A broadstrike happens when the collar die fails to contain the planchet during striking. The result is a coin that’s slightly larger than normal with a flat, spread-out appearance. These are visually dramatic and highly collectible — they practically jump out of a dealer’s tray.

3. Clipped Planchets

A curved clip on the edge of the coin indicates that the planchet strip was mis-fed during blanking. On the 1945 half, clips are most commonly seen at the 12 o’clock or 6 o’clock positions (relative to the obverse). Larger clips carry exponentially higher premiums.

4. Die Cuds

A die cud is a raised, blob-like area on the coin caused by a piece of the die breaking away. These are rare on Walking Liberty halves but extremely valuable when found. Check the rim areas carefully — a bold die cud in mint condition can be a showstopper.

5. Repunched Dates

While less common on the 1945 issue than on earlier dates, repunched dates do exist. Look for doubling or misalignment in the numerals of the date, particularly the “4” and “5”. These can be easy to miss, so take your time.

Actionable Takeaways for Buyers and Sellers

Whether you’re buying, selling, or just building your collection, here are my top recommendations for handling 1945 Walking Liberty halves:

1. Always examine under 10x–15x magnification. Many die varieties and errors are invisible to the naked eye. A good loupe is the single best investment you can make.
2. Compare against known references. The Cherrypickers’ Guide, the VAM book for Morgan and Peace dollars (for reference on die variety methodology), and online databases like Variety Vista are essential tools.
3. Photograph everything. If you find a potential new variety, high-resolution images from multiple angles are critical for documentation and verification.
4. Get professional certification for valuable errors. PCGS and NGC both recognize major error types and varieties. A certified error coin will always command a higher price than an uncertified one — the provenance and authentication matter.
5. Don’t clean or alter the coin. This should go without saying, but I’ve seen too many potentially valuable errors destroyed by well-meaning collectors who tried to “improve” the coin’s appearance. Leave the patina alone.
6. Track auction records. Heritage Auctions, Stack’s Bowers, and GreatCollections all maintain archives of past sales. Use these to establish fair market value for any variety or error you find.

The Historical Significance of the 1945 Issue

The 1945 Walking Liberty half dollar isn’t just a collectible — it’s a piece of American history. Struck in the final year of World War II, these coins circulated during one of the most pivotal moments in global history. The wartime production pressures that created many of the die varieties and errors we hunt for today were a direct result of the Mint’s effort to keep up with demand while simultaneously producing war-related materials.

The Walking Liberty design itself, created by Adolph A. Weinman in 1916, is widely considered one of the most beautiful coin designs ever produced by the United States Mint. The 1945 issue represents one of the last full years of production before the design was eventually replaced by the Franklin half dollar in 1948. There’s a poignancy to that — knowing you’re holding one of the final chapters of a legendary design.

Conclusion: Why the 1945 Walking Liberty Half Belongs in Every Error Hunter’s Focus

The 1945 Walking Liberty half dollar is a coin that rewards careful examination. From die cracks and doubled dies to mint mark variations and dramatic striking errors, this date offers a wealth of variety and error opportunities for the dedicated collector. The fact that it was slabbed by PCGS in the original forum thread tells us it’s a quality specimen — and quality specimens with errors are where the real numismatic value lives.

As I always tell fellow error hunters: the difference between a common coin and a rare variety often comes down to a detail smaller than a millimeter. Train your eyes, invest in good magnification, and never stop looking. The next great discovery could be sitting in a roll of halves at your local coin shop — waiting for someone patient enough to notice.

Stay tuned for Variation #4 in our 50-part Variety & Error Guide series, where we’ll tackle another exciting date in the Walking Liberty half dollar series.

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