How does a Misplaced Date occur?

A Misplaced Date occurs due to misalignment, double application, or incorrect placement of a date digit, mint mark, or hub element during die preparation. Once the affected die enters a production run, every coin it strikes carries the same diagnostic markers until the die is retired or replaced.

How do I identify a Misplaced Date?

Use magnification to check for secondary impressions near date digits or mint marks. Look for traces of an underlying numeral or letter that was overpunched or shifted from its intended position. For confirmed Misplaced Date varieties, cross-reference the coin against the NumisDex catalog entry which lists known die markers and attribution details.

Are Misplaced Date coins valuable?

Value depends on the specific die variety, the prominence of the error, the coin's grade, and collector demand. Some Misplaced Date varieties are common and modestly priced, while others — especially early die states or dramatic examples — can command significant premiums. Check recent auction records and price guides for the specific variety.

Where can I find Misplaced Date varieties in the NumisDex catalog?

You can browse all known Misplaced Date varieties on NumisDex by visiting the catalog and filtering by the "Misplaced Date" error type. Each listing includes attribution details, die markers, and images when available.

Misplaced Date (MPD)

Q: What is a Misplaced Date?

A Misplaced Date (MPD) is a coin variety in the "Hub/Punch Errors" group. It results from an anomaly during hub or punch application at the United States Mint. Coins exhibiting this error carry distinct diagnostic markers that distinguish them from normal strikes and are actively collected by error and variety specialists.

A Misplaced Date occurs when one or more extra date digits were punched into a working die far from where the date belongs, leaving traces visible on the finished coin. Error-Ref defines it as accessory numerals in areas well away from the normal date. Because the errant punch was impressed into the die steel, its remnants remain on every coin struck by that die. The stray digits most often sit in the gaps between the denticles near the rim, and sometimes in the lower central design.

What Is a Misplaced Date?

During the era of hand-punched dates, the date was driven into each working die by a Mint employee using a steel punch and mallet. The punch carried either a single digit or a logotype of more than one digit, sometimes the whole date (Wexler). When a digit was impressed in a spot far from the date, as well as in its proper place, the die retained evidence of both.

The misplaced digits are often fragmentary. Because they landed on areas of the die that already contained design features (such as a portrait bust, wreath, or eagle), only portions of the errant numerals are visible. A digit punched among the denticles, for example, often shows only its top or a serif, as on an 1887 Indian Head cent with the top of an 8 below the first 8 of the date (Wexler).

MPDs are distinct from Repunched Dates (RPDs), where the date is punched more than once in approximately the same location. John Wexler describes MPDs as a form of repunched date in which the digits landed a significant distance from where they were meant to go, not simply a slight misalignment of a second punch near the first.

How Does It Happen?

Specialists still do not agree on why digits were punched so far from the date (Wexler). Error-Ref lists the main theories:

Testing the die: A die maker may have tapped a punch in an inconspicuous spot to test the hardness of the die.
Resting the punch: A number punch laid too heavily on a die softened by annealing could leave an impression.
Logotype apparatus: A device used to position a logotype punch may have been malpositioned.
Mischief: Some impressions may simply have been made deliberately.

Kevin Flynn's book Two Dates Are Better Than One: A Collector's Guide to Misplaced Dates collects the views of a number of specialists on the question and illustrates the MPDs known when it was published (Wexler).

Whatever the cause, a die with a stray digit outside the date area was put into service.

MPDs are found on coins from the hand-punched date era. Error-Ref dates the end of misplaced dates to 1909, the year the Mint stopped hand-punching date numerals into working dies. Beginning with the 1909 Lincoln cent, the final two date digits went into the master die (engraved there rather than punched, according to research by Robert H. Neff cited by Wexler), so later coins do not have hand-punched MPDs.

How to Identify a Misplaced Date

Finding an MPD requires knowing where to look and what the stray digits look like in their unintended locations:

Check the lower design: Besides the denticles, misplaced digits have been found in the lower part of the central design, such as Liberty's lower bust on Indian Head cents (Wexler) or protruding from Liberty's neck (Error-Ref). Look for straight lines, curves, or serifs that do not belong to the design.
Examine the denticles: On coins with denticles (the tooth-like projections around the rim), misplaced date digits most often appear within the gaps between the denticles. The regular spacing of denticles makes any interruption by a stray numeral easier to detect.
Look for partial numerals: Because the misplaced digits overlap denticles or other design elements, you seldom see a complete numeral. Instead, look for the top or bottom of a digit, a single curve from a "9" or "0," or the crossbar of a "4" poking out from behind a design feature.
Use magnification: Many MPDs are subtle, and magnification helps confirm a genuine misplaced digit versus a die scratch or other artifact.
Compare to the correct date: The style, size, and serif pattern of the misplaced digit should match the correct date digits on the same coin. This correspondence confirms that the anomaly is a punch impression rather than random die damage.

MPD vs. Die Scratches

Die scratches are random and lack the formed, typographic quality of a punched digit. A genuine MPD digit shows consistent width, defined edges, and letterform characteristics (serifs, curves, straight strokes) that match the font of the date punch used on that die.

Notable Examples

1887 Indian Head Cent MPD

The top of an 8 sits in the denticles below the first 8 of the date. Wexler lists it as 1887 1¢ WMPD-001 and by Kevin Flynn as MPD-002 (Wexler).

1907 Indian Head Cent MPD (Snow 14)

Fragments of the final three date digits show between the denticles. The coin, listed as Snow 14, also has a repunched 9 (Error-Ref).

1897 Indian Head Cent MPD (Snow 1)

The lower left serif of a 1 protrudes from Liberty's neck (Error-Ref).

1873 Seated Liberty Dime MPD

The top of an extra 3 is punched into the denticles. It is listed as 1873 10¢ WMPD-001 and by Flynn as MPD-001, and the same die is also a strong doubled die obverse, listed as 1873 10¢ WDDO-001 (Wexler).

Collecting Tips

Indian Head cents are a good starting point: Wexler's MPD files list varieties on Indian Head cents, Seated Liberty half dimes, dimes and half dollars, and Barber dimes. Lincoln cents, whose dates were not hand-punched, are not MPD territory.
19th century coins reward close examination: Indian Head cents, Seated Liberty coinage, and other coins from before 1909 were produced with hand-punched dates. Wexler describes MPDs as a newer collecting field, with fewer collectors searching for them than for repunched dates.
Check branch-mint coins too: Dates were hand-punched into working dies for every mint in this era, so branch-mint coins are candidates as well as Philadelphia ones.
Photography matters: When you find a potential MPD, photograph it at high magnification with oblique lighting to maximize the visibility of the misplaced digit. Side lighting casts shadows that reveal shallow impressions the eye alone struggles to detect.
Attribution: Confirm a suspected MPD against the published listings (the Wexler files, Flynn's book, CONECA) and match it to a listed die.
Die state considerations: Early die state coins show the sharpest MPD impressions. As the die wears, the shallow misplaced digit impression can wear away before the deeper, correctly positioned date shows any loss. Seek early die state examples for the clearest presentation of the variety.

Misplaced Date