US coin · series

The Daniel Boone Bicentennial Half Dollar (1934–1938)

A frontiersman's coin that became a cautionary tale about manufactured rarity.

The Daniel Boone Bicentennial Half Dollar (1934–1938)
United States Mint / Henry Augustus Lukeman (designer) · public domain · source

In 1935, the man in charge of selling the Boone half dollar engineered two tiny "rarities," took collectors' orders for them, then mailed back refunds saying they'd sold out — and quietly kept the coins to resell. The Boone is a handsome coin with an ugly story, and that story helped end the entire commemorative program.

The story behind the coin

Daniel Boone was born in 1734. Two hundred years later, in 1934, a Kentucky commission decided the frontiersman who blazed a path through the Cumberland Gap deserved a coin. Congress agreed. On May 26, 1934, Public Law 73-258 authorized a commemorative half dollar — up to 600,000 of them — to mark his bicentennial.

That much is ordinary. What happened next is not.

In the 1930s, a commemorative coin was a fundraising tool. Congress would authorize a private group to buy a fixed run of half dollars from the Mint at face value, then sell them to the public at a markup — the profit funding a monument, a celebration, a cause. The Boone coins were sold by the Boone Bicentennial Commission, and its secretary, C. Frank Dunn, ran the sales from an office in the Phoenix Hotel in Lexington. The first Boones, struck in Philadelphia in 1934, went out at $1.60 apiece. They sold.

Then the program kept going — for five years, across three mints, in ways that had less and less to do with Daniel Boone and more and more to do with making coins scarce on purpose.

A coin with two dates

The first twist is built into the coin itself. A US coin carries the year it was struck — that's the date. So the 1934 Boones said 1934, and the 1935 Boones said 1935. But 1934 was the bicentennial year, the whole point of the coin. Dunn didn't want later strikings to lose that anchor.

So in August 1935, Congress let the commission change the design: every Boone struck from 1935 onward would carry a small "1934 PIONEER YEAR" added to the reverse — the tails side — in addition to the actual mint date on the front. The result is a coin that shows two years at once: the year it was made, and the anniversary it honors.

That sounds harmless. It became the lever for everything that followed.

The design

The Boone was modeled by Henry Augustus Lukeman, a New York sculptor with monuments to his name. The obverse — the heads side — is a clean profile of Boone in a buckskin hunting shirt, the kind of dignified portrait the era did well.

The reverse tells a story. It shows two full-length figures: Boone the frontiersman and a Native American chief, standing before a frontier stockade with a rising sun behind them. The commission identified the chief as Black Fish (Blackfish), the Shawnee war leader who in 1778 captured Boone and adopted him into the tribe — then later besieged Boonesborough, the settlement Boone defended. It's a striking scene, though like much frontier imagery of the 1930s it dramatizes a fraught history into a tidy tableau.

One quiet flaw is worth noting. The coin honors Boone's 200th birthday — but his actual birth year, 1734, never appears on it. The numismatist Anthony Swiatek called the omission "an unfortunate slipup."

Key facts

Years struck
1934–1938
Authorized
Public Law 73-258, May 26, 1934 (max 600,000)
Designer
Henry Augustus Lukeman
Denomination
Half dollar (50 cents)
Composition
90% silver, 10% copper
Weight
12.5 g
Diameter
30.6 mm
Edge
Reeded
Mints
Philadelphia, Denver (D), San Francisco (S)
Original issue price
$1.60 (1934 issue)
Total mintage (all dates, net of melts)
86,557
Famous rarities
1935-D and 1935-S 'small 1934' — 2,003 and 2,004 struck

The scandal that defined it

Here is where the Boone earns its place in the record. In 1935, the commission struck Boones at all three mints. Most were ordinary: 10,008 from Philadelphia, 5,005 each from Denver and San Francisco. But Dunn also had the Denver and San Francisco mints strike a tiny additional batch carrying the new small "1934" on the reverse — just 2,003 in Denver and 2,004 in San Francisco.

Two coins, four thousand pieces total, instant rarities. Dunn advertised the pair in the numismatic press at $3.70.

Then the orders came in — and many were never filled. Collectors who sent their money got refund checks back, with word that the coins had sold out. Numismatic historians have long suspected what the pattern implies: that Dunn kept much of the supply himself. On the open market, the small-1934 pair jumped to $25, then as high as $50 — and the coins that should have gone to the buyers who ordered them were, instead, the ones being resold. (The mechanics of who held what are reconstructed from the period record; treat the precise split as the considered judgment of numismatic historians rather than a documented ledger.)

The program ground on through 1938 with falling sales — the 1937 and 1938 branch-mint coins were struck in the low thousands, and unsold 1937 and 1938 pieces were eventually returned and melted. By then the Boone had become Exhibit A in a national argument about commemorative coins.

Why it still matters

The Boone wasn't alone. The Texas, the Arkansas, the Oregon Trail — all ran for years across multiple mints, each new date-and-mintmark combination a fresh "must-have" for collectors who wanted a complete set. In 1936 alone, Congress authorized so many that the year produced dozens of distinct commemorative coins. The whole idea had curdled from honoring something into manufacturing scarcity.

Congress finally held hearings on the "abuses related to the issuance of special coins." On August 5, 1939, Public Law 76-278 shut down the open-ended programs — the Boone, the Oregon Trail, and the others — and ended the practice that had let a single anniversary spawn coins for half a decade. The classic commemorative era never fully recovered its credibility.

That's why a quiet, well-engraved half dollar is worth a stranger's attention. The Boone is beautiful. It's also the coin that showed exactly how a good idea gets gamed — and it's part of why the rules changed.

Questions collectors ask

Why do Boone half dollars show two different dates?

From 1935 on, every Boone carried a small '1934 PIONEER YEAR' on the reverse — the bicentennial year — in addition to the actual year it was struck on the obverse. Congress authorized the change in August 1935 so later strikings would keep the anniversary date. So a 1936 Boone, for example, shows both 1936 and 1934.

What is the 'small 1934' Boone, and why is it the famous one?

In 1935 the commission had Denver and San Francisco strike a tiny extra run of coins with the new small '1934' on the reverse — only 2,003 (Denver) and 2,004 (San Francisco). These are the 1935-D and 1935-S small-1934 varieties, the key rarities of the series and the center of the sales scandal.

What was the scandal about?

C. Frank Dunn, the commission's secretary, advertised the small-1934 pair at $3.70, took orders, then refunded many buyers saying the coins had sold out — while, by the strong inference of numismatic historians, retaining coins to resell as prices climbed toward $50 a pair. The episode became a symbol of how commemorative programs were being gamed.

Is there a 1935/1934 overdate?

Yes. A 1935/1934 overdate variety exists, where traces of an underlying 4 show beneath the 5 in the date — a separate collectible from the deliberately-added small '1934' on the reverse.

How many Boone half dollars exist?

Across all dates and mints from 1934 to 1938, about 86,557 survive after later melting of unsold pieces. The common dates are affordable; the two 1935 small-1934 branch-mint coins are scarce and command a strong premium.

Who designed the coin?

Henry Augustus Lukeman, a New York sculptor hired by the Kentucky Daniel Boone Bicentennial Commission. The obverse is a Boone profile; the reverse shows Boone with the Shawnee chief Black Fish before a frontier stockade.

Sources