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Coin Authority

Newsletter

Educating and Inspiring Coin Collectors

Vol. 11, July 2025  


Rise of Popularity of Privy Marks on U.S. Mint Coins

Privy marks have evolved from historical security measures into commemorative symbols and, in some cases, add an element of exclusivity to collectible coins. As the U.S. Mint continues to innovate, collectors have seen a notable rise in privy marks on coins, particularly over the last few years. From the iconic V75 privy mark commemorating the end of World War II to the recent  privy Silver Eagles, these small symbols have made a big impression on coin collecting. 

What Is a Privy Mark on a Coin?

A privy mark is a small symbol added to a coin’s design that, historically, was used to indicate the mint of origin, deter counterfeiting, or mark special issues. In modern coinage, privy marks on coins have regained popularity as a commemorative feature, celebrating significant anniversaries or moments. Today’s privy marks often indicate limited mintage or special edition status, making coins with these marks highly sought after by collectors, especially when they appear on popular series like the American Silver Eagle. 

Why the U.S. Mint Uses Privy Marks

While early privy marks served practical purposes, the U.S. Mint has increasingly used them to enhance collectible appeal and commemorate special events. Today, these marks serve as miniature tributes that signify historical anniversaries, collaborations, or production origins. The use of privy marks on coins reflects a broader effort to blend tradition and artistic detail in U.S. Mint releases.

Notable U.S. Coins with Privy Marks

Collectors have taken note of several recent U.S. Mint releases that feature unique privy marks. Here are a few of the most significant:

The V75 Privy Mark (2020)

To commemorate the 75th anniversary of the end of World War II, the U.S. Mint introduced the V75 privy mark in 2020. Designed as a small incused “V75” within a keystone outline, this mark appeared on limited-edition American Silver Eagles, American Gold Eagles, and special V75 quarters as part of the America the Beautiful series, signifying the first time the U.S. Mint used a privy mark on circulating quarters. These releases were met with high demand and remain incredibly popular modern collectibles. For example, fewer than 2,000 V75 American Gold Eagles exist and have been known to sell for up to $20,000. 

230th Anniversary Privy Mark (2025)

In 2024, the U.S. Mint marked its 230th anniversary with a commemorative release that included the Flowing Hair Liberty High Relief Gold Coin and accompanying Silver Medal. This series was notable for paying homage to the first Dollar ever struck by the United States Mint. However what made the release especially noteworthy was just 1,794 of the 75,000 Silver medal mintage were struck with a  “230” privy mark, a nod to the U.S. Mint’s milestone 230th anniversary. 

Silver Eagle with Eagle Privy Against a Black BackgroundSilver Eagle with Eagle Privy Against a Black Background

The Star Privy Mark (2024)

In 2024, the U.S. Mint unveiled the first Mint State Silver Eagle ever struck with a privy mark, and just the second after the highly popular V75 privy Silver Eagle in 2020. The privy is a five-pointed star privy mark that appears on its obverse. 

Only 500,000 Star Privy Silver Eagles were released worldwide and while that might sound like a lot, that’s just 3.1% of the average mintage for Mint State Eagles, making them quite the conversation piece among collectors. 

The Eagle Privy Mark (2025)

In 2025, the U.S. Mint released just the second Mint State American Silver Eagle to be struck with a privy mark. This time in the form of an eagle, a nod to the series’ name sake and the national bird.  The eagle-shaped privy mark, placed left of "LIBERTY" on the obverse, was limited to just 500,000 coins—a fraction of typical Silver Eagle production. 

The Army Privy Mark (2025)

In 2025, the U.S. Mint again made history with the first ever privy mark on a Type 2 Proof Silver Eagle and just the second Proof Silver Eagle ever struck with a privy mark since the V75 privy in 2020.  This privy mark honors the 250th Anniversary of the United States Army, which occured in 2025, with a special Army privy mark. With a mintage of just 100,000, as of writing, it is the lowest mintage Type 2 Silver Eagle Proof to-date.

This is the first of three military-themed privy mark Silver Eagles planned for 2025 (Army, Navy, Marine Corps), each from a different U.S. Mint facility. That makes this Army Privy Proof the first in a historic trio and a cornerstone for collectors.

Can Coins Have Symbols in Their Name?

A coin’s title is generally defined by its issuing authority, and symbols like stars or “V75” are considered part of the design, not necessarily the name. However, these marks often become identifiers within the collecting world and terms like V75 quarter or star privy Silver Eagle are widely recognized and used.

Start Your Privy Mark Coin Collection with GOVMINT

There’s no better time to build a unique coin collection. The rise of privy marks on coins has added excitement to coin collecting, and GOVMINT is the go-to source for finding these standout issues. From historic tributes like the V75 privy mark to popular modern releases like the eagle privy mark, GOVMINT offers expertly curated selections backed by trusted service.

Explore our exclusive Coin Guides and shop limited-issue coins. Your next favorite coin is just a click away.


"While early privy marks served practical purposes, the U.S. Mint has increasingly used them to enhance collectible appeal and commemorate special events."

 


What Is the Trial of the Pyx?

Minting over 3 billion coins and coin blanks a year, The Royal Mint produces money of all sizes, denominations, and mintages. With their coin press machines capable of minting up to 100 commemorative coins an hour, everything must function perfectly to create consistent quality. The Royal Mint has proven its dedication to craftsmanship and uniformity by participating in the Trial of the Pyx, a rigorous examination of randomly selected coins in each denomination to ensure all minting standards are met. The long-held Pyx trial occurs annually and takes up to three months from start to final verdict. Once all the coins have been reviewed, the trial's verdict is read aloud to gathered officials, including the Chancellor of the Exchequer and the Deputy Master of The Royal Mint.

With more than 700 years of Pyx trials, this process is not only held in high national regard but also steeped in rich history. Discover more about the Trial of the Pyx,  the pyx meaning, and how this event ensures trust among citizens today.

What Is Pyx?

While some may know what the Trial of the Pyx is, many are unfamiliar with the term “pyx” itself. For the trial, coin samples are gathered throughout the year and held in a pyx, meaning the dedicated and secured containment box. Pyx derives from the Latin word “pyxis,” which translates to small box. Additionally, when the trial first began, the box was held in the Pyx chamber of Westminster Abbey.

What Is the History of the Trial of the Pyx?

The very first Pyx trial was held in 1282 during the reign of Edward I, making it one of the oldest current judicial ceremonies in the nation. This formal court proceeding was first held after the monarchy scrutinized the quality of circulating coins. While the Trial of the Pyx started with participation from an even mix of London citizens and qualified goldsmiths, the trial participants changed under Elizabeth I. Elizabeth I was the first to give a company responsibility for hosting the trial and providing jurors in 1580.

The Trial of the Pyx experienced a significant change with the 1870 Coinage Act. This Act declared Goldsmith’s Hall in London as the new official venue for the event every year. This change was well received as composition testing, one of the many tests held during the trial, was led by the Goldsmiths’ Company Assay Office within the same building.

Where Did This Year’s Trial of the Pyx Take Place?

This year’s Pyx trial was held, as it is every year, in London. Goldsmiths’ Hall has hosted the event since 1871.

A pile of various British coinageA pile of various British coinage

What Is the Process Behind the Coin Inspections During the Trial?

The trial always begins with a pyx (meaning small box), jurors, copper bowls, and scales. Packets of 50 coins lie within the pyx, representing at least one coin from every denomination minted throughout the year (including commemorative and bullion coins). Each packet is then distributed to a juror, when one coin is randomly selected out of the packet and placed in a ceremonial copper bowl. This coin will then go through rigorous testing while the rest are returned for counting.

During the Trial of the Pyx, jurors examine coins for consistency and fineness. The National Weights & Measures Laboratory produces the testing scales used. Over three months, the coins are weighed individually and in bulk, tested for metal composition, and measured for accurate diameters. Any fluctuations in the tested coins must fall within the legal tolerance allowed by law to pass the trial.

Who Participates in the Trial of the Pyx?

Participating in the Trial of the Pyx is an honor as this is considered a highly prestigious event. Jurors from the Goldsmiths’ Company and the Goldsmiths’ Company Assay Office lead the evaluations, which are completely independent of The Royal Mint. A senior judge, known as the King’s Remembrancer, presides over the proceedings. As mentioned above, the final verdict is announced with the Chancellor of the Exchequer and the Deputy Master of The Royal Mint present. Public observers may view the distribution of coins to the jurors at the beginning of the trial in Goldsmith’s Hall.

The Royal Mint: A Standard of Excellence

 Minting billions of coins each year, The Royal Mint has always maintained the highest standards as ensured by the historic Trial of the Pyx. Citizens can spend their money comfortably knowing every coin is composed of the same metal. Meanwhile, collectors can breathe easy knowing every bullion and limited-edition coin minted by The Royal Mint is of consistent quality.

In addition to manufacturing coins for active circulation, The Royal Mint also produces highly collectible and sought-after designs such as The Queen’s Beasts series and The Lion and The Eagle. Discover more about The Royal Mint coin collections over the years with our Complete Guide to The Royal Mint.



"With more than 700 years of Pyx trials, this process is not only held in high national regard but also steeped in rich history."

 


A Brief Look at the Japan Mint

The Japan Mint was officially inaugurated on April 4th, 1871 in Osaka. Created under the Meiji government, its goal was to utilize Western-style facilities to modernize the nation’s coin system. However, heavy industry had not yet reached Japan’s shores, and so they had no ability to create the necessary equipment. Minting presses were imported from other countries, and items like balances and even a clock had to be manufactured on the premises. They even had to manufacture their own ink!

Still, the opening of the mint was a massive event, as it marked not only the beginning of a new monetary system for Japan, but the beginning of industrialization for the city of Osaka. The event was made a high holiday for the city’s population, with fireworks and a speech given by Prime Minister Sanjo. The day after the inauguration, the doors of the mint facility were open for three full days, allowing any who were interested the chance to see the large machines that would issue in a new age of prosperity for Japan.

Since then, the Japan Mint has flourished. In addition to coinage, they now produce decorations, medals of honor, metallic art pieces and more. In 2003, the Mint became an Incorporated Administrative Agency.

Branches of the mint include the Saitama Branch, which originated inside the Ministry of Finance building in Tokyo in 1879; the Hiroshima Branch, which begun minting in February of 1945 shortly before the city was destroyed by the atomic bomb. Production resumed in January of 1946, with the branch fully capable of conducting the full coinage process as of 1948.

Working under the stated values of “confidence and challenge,” the Japan Mint’s vision statement includes three objectives: to provide high quality service to the general public, have transparent and efficient administrative operations and a sound financial condition, and to contribute to the advancement of minting technology around the world.

Japanese coins next to bamboo and waterJapanese coins next to bamboo and water

The Japan Mint has also joined in the fight against counterfeiting, taking up the mission to create coins that not only symbolize Japanese culture and present creative designs, but also to create coins that use innovating minting techniques to make them as counterfeit-resistant as possible.

Each year, the Japan Mint holds an Annual Coin Test. First conducted in 1872, this test is held to determine whether the coins produced at the Mint are within the range of stipulated accuracy.

It’s not often that you see a large quantity of any Japanese coins here in the United States. This has created a lot of interest in Japanese coinage, as collectors are always seeking out those hard-to-find items that will make their collections stand out. But why are these coins so relatively scarce? The Japan Mint doesn’t tend to strike many coins or sets for international distribution. Mintages tend to be small when compared to those from other major world mints, with only a small percentage allocated for international distribution.

So when we say it’s something special to secure coins from the Japan Mint, we really mean it!



"The Japan Mint doesn’t tend to strike many coins or sets for international distribution." 

 

Fast Facts: The Penny

Why is the Cent Called a Penny?

The U.S. one-cent coin, commonly referred to as a "penny," takes its name from the British penny, a well-known and widely used coin during the colonial period. When the U.S. Mint was established in 1792, it began producing its own one-cent coins, which were initially larger and made of pure copper. The term "penny" was naturally adopted by Americans due to the British influence and the coin's similar role as a small denomination used in everyday transactions. This naming convention stuck, even though the official name for the U.S. coin is the "cent."

Who Designed the First American Penny?

The first American penny, known as the Fugio cent, was reportedly designed by Benjamin Franklin in 1787, though this remains more myth than confirmed fact. The Fugio Cent features a sun and sundial with the phrase "Mind Your Business" on the obverse and a chain of 13 links representing the original colonies with the motto "We Are One" on the reverse.

Where Is a Mint Mark on a Penny?

The mint mark on the iconic Lincoln Cent is on the obverse of the coin. The identifying mark is located below the year, between Lincoln's chest and the coin's rim. The placement of the mint mark has not changed from the beginning of the series in 1909. The San Francisco Mint struck cents through 1955. The Mint began striking cents with the S mint mark again from 1968 through 1974. The Denver Mint has struck cents throughout the series.

Close up of a Lincoln cent focusing on the word "liberty"Close up of a Lincoln cent focusing on the word "liberty"

 How Many Countries Have Already Abolished the Penny?

Several countries have abolished their lowest-denomination coins, such as pennies or their equivalents, due to high production costs and low utility. Notable examples include Canada, which phased out its penny in 2012, and Australia, which removed 1- and 2-cent coins in 1992. New Zealand followed a similar path, eliminating 1- and 2-cent coins in 1990 and later discontinuing the 5-cent coin in 2006.

In Europe, some countries have also stopped minting 1- and 2-cent euro coins, opting instead for rounding rules in cash transactions. This trend reflects a broader move toward reducing the environmental and economic costs of small-denomination coins.



"Several countries have abolished their lowest-denomination coins, such as pennies or their equivalents, due to high production costs and low utility."

 

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