Lincoln Shield Cents (2010–2025)

What Comes After Four Bicentennial Designs

The Presidential $1 Coin Act of 2005, which mandated the 2009 Lincoln Bicentennial cent program, also required that beginning in 2010 the cent's reverse bear an image emblematic of Lincoln's preservation of the United States as a single and united country. The four 2009 designs had narrated Lincoln's life from Kentucky to Washington. The Shield cent was the fifth chapter, and its subject was the Union that Lincoln's most consequential act preserved. The design was unveiled on November 12, 2009, at the same ceremony that released the fourth bicentennial cent. The first Shield cents entered circulation in Puerto Rico in January 2010, where the island was experiencing a cent shortage. Mainland distribution followed shortly after.¹

What Bass Designed and What Menna Built From It

Lyndall Bass, a New Mexico-based painter who had joined the Mint's Artistic Infusion Program in February 2007, received the Shield cent commission with a brief calling for imagery of Union preservation. Her first submission, a full-length portrait of the Lincoln statue at the Lincoln Memorial, was rejected. Program direction pointed toward a shield, an eagle, and a laurel wreath as candidate elements. Bass developed several proposals; the shield-only design was selected.²

The reverse shows a Union shield with thirteen vertical stripes representing the original states, beneath a broad horizontal bar representing the federal government. E PLURIBUS UNUM, 'out of many, one', is inscribed on the horizontal bar that joins the stripes beneath it. A scroll bearing ONE CENT drapes across the lower shield. Bass described the scroll as implying movement, her view being that currency becomes currency only when it circulates. UNITED STATES OF AMERICA arcs along the top rim. The initials LB and JFM appear at the scroll's base for Bass and sculptor Joseph F. Menna respectively.

Menna translated Bass's design into the working coin model. He had joined the Mint's staff in 2005 after classical training in both traditional and digital sculpture, and was appointed Chief Engraver in 2019. The shield he rendered is consistent with Union shield imagery in frescoes throughout the United States Capitol, giving the coin a visual connection to the building whose unfinished dome had appeared on the preceding Presidency cent. The available record does not say whether the echo of the Presidency cent was intended.³

The obverse was revised for 2010. The Mint returned to Brenner's original 1909 galvano to prepare new master dies, though it did not restore the higher relief of the earliest Lincoln cents.

Fifty Years, Every Time

The cent's design has changed at half-century intervals, and from 1909 onward the changes were timed to Lincoln birth anniversaries (the centennial, the sesquicentennial and the bicentennial, the last mandated by act of Congress together with the Shield reverse that followed it). The Indian Head cent debuted in 1859. The Lincoln wheat cent replaced it in 1909. The Memorial reverse replaced the wheat design in 1959. The Bicentennial and Shield reverses arrived in 2009 and 2010. If the pattern held, the next major change would fall around 2059. The cent's retirement in 2025, after 116 years of the Lincoln series, means the pattern will not be tested.⁴

2017-P: Two Weeks Until Someone Noticed

In the entire history of the American cent, from the large cents of 1793 through the Lincoln Shield series, no cent struck at the Philadelphia Mint had ever carried a P mint mark. That changed in January 2017. Mint employees had proposed adding the P to that year's cents to mark the facility's 225th anniversary, which fell on April 2, 2017. The Mint approved the change. The coins were shipped to Federal Reserve Banks without any public announcement; the Mint's stated intention was to see how long it would take before someone questioned their authenticity.⁵

The answer was less than two weeks. Terry Granstaff, a collector, found a 2017-P cent in change at a gas station in Black Mountain, North Carolina, on January 13 and posted images to a PCGS online discussion board. The Mint confirmed the coins' authenticity within days. Approximately 4.36 billion 2017-P cents were ultimately struck, making them common by every production measure, but one-year mint mark status ensured they would be saved and collected as a distinct type from the moment of their identification. Philadelphia cents reverted to no mint mark in 2018.

2019-W: Three Finishes, Three Sets, One Anniversary

West Point had a prior history with the Lincoln cent that predated the Shield design. The facility had struck cents without a mint mark between 1974 and 1986 to supplement Philadelphia during high-demand periods; those coins are indistinguishable from Philadelphia issues and were never identified to collectors at the time. In 2019, the 110th anniversary of the Lincoln cent, West Point struck cents bearing the W mint mark as an identified collector issue for the first time.

The 2019-W cents were not distributed to general circulation. Three versions were produced, each in a different finish, each included as a bonus item within one of the year's annual collector sets: a standard Proof in the Proof Set, a Reverse Proof in the Silver Proof Set, and an Uncirculated satin-finish cent in the Uncirculated Coin Set. The Reverse Proof 2019-W followed the 2018-S Reverse Proof cent, issued in the 50th Anniversary San Francisco Mint Reverse Proof Set commemorating that facility's half-century of proof coin production. Collectors who wanted all three finishes needed to purchase all three sets, which the Mint presumably anticipated when it designed the release structure.

November 12, 2025, Philadelphia

In May 2025, the Treasury announced it had placed its final order of cent blanks and would discontinue circulating cent production once the existing supply was exhausted. Production costs had reached approximately 3.69 cents per coin, and the decision followed a February 2025 presidential directive to stop striking the cent. The cent remained legal tender and continued in collector set production, but its role as a circulating coin ended.⁶

A ceremonial final striking took place at the Philadelphia Mint on November 12, 2025, sixteen years to the day after the Presidency Bicentennial cent was released and the Shield design unveiled. The Mint then auctioned 232 sets of the final circulating cents through Stack's Bowers Galleries on December 11, 2025. Each set contained one Philadelphia example, one Denver example, and a 24-karat gold uncirculated cent from Philadelphia, all struck with an omega privy mark. The sale realized $16.76 million, an average of approximately $72,000 per set; the top lot, Set 232 containing the canceled dies, realized $800,000.⁷

The cent had run continuously from the first large cents of 1793 to the Shield cents of 2025: 232 years. The Lincoln cent specifically, carrying Brenner's portrait from 1909 through 2025, had run for 116 years with only minor modifications to the obverse.

Building the Set

The Shield cent is the most accessible series in Lincoln cent collecting. Every date and mint from 2010 through 2025 is available at face value from circulation or at nominal cost from dealers, with the exception of the 2019-W collector-only issues, which require purchase of the relevant annual sets or the secondary market. The 2017-P carries a modest premium given its one-year mint mark status, but its large mintage keeps that premium reasonable.

For grade collectors, the Shield cent behaves like the Memorial cent: Mint State examples with full original red are plentiful, and the very top grades are much scarcer. The zinc core makes long-term preservation of uncirculated examples genuinely challenging; slabbed coins in proper holders slow the oxidation process that produces zinc rot when the copper plating is breached. San Francisco proofs exist for all years and are available at modest premiums through the annual Proof Sets. Variety specialists have listed a number of minor doubled dies in the series, mostly from Philadelphia and mainly visible in the inscriptions, though modern hub technology has made strong doubled dies considerably rarer than on earlier Lincoln cents.

The series ended at a clean collecting boundary in 2025. A complete date-and-mint set of Lincoln Shield cents is finite, definable, and attainable.