The Case: The Last Gold Kroner, Struck Under the King on Horseback

Christian X is the Danish king the twentieth century remembers. Crowned in 1912, he reigned through both world wars, and during the German occupation of Denmark he became a national symbol of quiet defiance — riding alone on horseback through Copenhagen every day, unguarded and unbowed, a visible assertion that the Danish crown had not bent. The gold 20 Kroner bearing his portrait, struck from 1913 to 1931, is the final chapter of Denmark’s gold coinage — the latest dates in the Danish gold family, and the last gold kroner the Copenhagen Mint ever issued for the classical standard.

For investors, the Christian X 20 Kroner delivers the full pre-1933 European gold thesis with a bookend distinction. At 0.2592 troy ounces of .900 fine gold — a slightly larger gold content than the British sovereign’s 0.2354 oz — it trades at per ounce acquisition costs comparable to modern bullion coins and tracks directly with the spot price of gold over time, while carrying the historic (pre-1933) designation and the associated insulation against the possibility of future government intervention. At roughly one-quarter of a troy ounce, it also offers divisible negotiability: affording its owner the flexibility to liquidate positions incrementally, in amounts proportionate to the specific needs of the moment and across a variety of circumstances. For investors whose priorities are a coin steeped in historical significance as the final gold kroner of the classical standard, the story of a monarch who became a symbol of national dignity, brilliant uncirculated condition, and a widely recognized gold content slightly richer than the British sovereign’s—all for near-bullion pricing—the Christian X 20 Kroner is the most storied of Denmark’s gold coins.

Design & Specifications

The obverse presents the portrait of King Christian X. The reverse carries the crowned royal arms of Denmark — the heraldic format his father Frederik VIII introduced, continued into the final years of Danish gold coinage.

Each 20 Kroner contains 0.2592 troy ounces of pure gold at 8.96 grams total weight, struck in .900 fine gold to the Scandinavian Monetary Union standard — identical in specification to the Swedish 20 Kronor, and interchangeable with it across Scandinavia during the gold standard era. Minted 1913–1931 at the Copenhagen Mint: production opened in the last years before the First World War suspended gold coinage across Europe, and Denmark’s late strikes ran until 1931, the eve of the gold standard’s final collapse. Grade range: BU — coins that entered savings rather than circulation, showing the original mint brilliance and design detail as struck.

Christian X: The Symbol on Horseback

Christian X took the throne in 1912 and held it until 1947 — through the First World War, the interwar years, and the German occupation of 1940–45. It was the occupation that fixed his place in national memory. While Denmark’s government operated under German supervision, the king rode out from Amalienborg every morning through the streets of Copenhagen, alone, without escort, greeted by his subjects and pointedly unaccompanied by the occupiers. The daily ride became the emblem of Danish dignity under occupation — a monarch’s quiet insistence that Denmark remained Denmark. The gold coins bearing his portrait predate that chapter; they were struck in the reign’s first two decades, while gold was still money. But they are the coins of the king the ride made famous, and no other coin in the Scandinavian gold family carries a story of national character to match it.

Historical Significance: The End of the Union That Gold Built

The Scandinavian Monetary Union — the treaty of 1873–75 that placed Denmark, Sweden, and Norway on a single gold krone standard — was one of the most successful currency unions in monetary history: a working single currency area a century and a quarter before the euro, built not on a central bureaucracy but on a fixed weight of gold. The Christian X issues are its closing act. Production opened in 1913, the union’s last full year of normal operation; the First World War pushed all three kingdoms onto paper the following year, and the union never truly functioned again. Denmark’s late Christian X strikes, running to 1931, were the final gold kroner of the classical standard — struck as the world that created them was ending. For a gold investor, the arc is instructive: it was gold that made the union work, and the departure from gold that ended it.

Scarcity and Position Within the Danish Family

The Christian X 20 Kroner’s distinction within the family is chronological: it holds the latest dates of any Danish gold coin, including the only Danish gold struck after the First World War. Its production era was repeatedly interrupted by the war and its aftermath, leaving an accumulated supply well below what a 19-year date span would suggest — the comparative frame is the Christian IX Mermaid’s uninterrupted 28-year run. Investors choosing among the Danish siblings can treat the three 20 Kroner types as a matched set at broadly similar cost per ounce: the Christian IX for the founding Mermaid design, the Frederik VIII for the narrowest issue window, and the Christian X for the latest dates and the strongest twentieth-century story.

International Recognizability and Liquidity

The Scandinavian 20 Kroner type — Danish and Swedish together — is a fixture of the international pre-1933 gold market. Dealers across North America and Europe recognize the Danish royal portraits and crowned-arms reverse on sight, the union standard’s specifications are universally documented, and the type trades actively wherever European gold trades. Because the Danish and Swedish issues share one specification, they form a single deep pool of interchangeable quarter-ounce-class gold — a liquidity advantage few single-country types can match. For investors who prioritize the ability to convert a holding to cash quickly, the 20 Kroner performs that function reliably in both the American and European markets.

The Pre-1933 Advantage: Legal Distinction and Portfolio Differentiation

In 1933, FDR issued Executive Order 6102, requiring Americans to surrender their gold coin and bullion to the Treasury — but the order and the regulations that followed it exempted gold coins of recognized special value to collectors of rare and unusual coins. Subsequent clarifications by the Treasury identified pre-1933 gold coins — a classification that includes the Christian X 20 Kroner, struck between 1913 and 1931 — as falling within that collector classification as historical items.

Under current constitutional law, a government intervention in the gold market would be executed through the power of eminent domain — the government’s right to take private property for public use provided it pays the owner just compensation. Historic coins complicate the government’s ability to broadly establish “just compensation” or “fair value,” which was precisely the reasoning behind the original “recognized special value” exemption in 1933. That complexity, and the precedent surrounding pre-1933 gold coins, creates a notable impediment to the government’s ability to restrict them broadly — particularly compared to modern bullion, which can be valued easily and consistently at a single price. In essence, it is a bureaucratic question of whether the government would undertake the enormous task of valuing the diversity and complexity of the historic-coin genre — every coin, every date, every condition, every personal holding — and that difficulty is what insulates the owner’s legal liquidity rights in the event of capital controls.

Whether a future government intervention in private gold markets is a risk an investor assigns significant weight to is a personal judgment. The factual point is narrower: the pre-1933 status represents a layer of portfolio differentiation that this coin carries at minimal added per-ounce cost over comparable modern bullion, along with a measure of insulation for the legal liquidity rights of its owner.

For a more in-depth study, we invite you to read our comprehensive memorandum on this subject: Preparing for a Potential Gold Confiscation

Final Thought

The Christian X 20 Kroner is the last gold of the union that gold built — the latest dates in the Danish family, slightly richer in gold than a British sovereign, struck under the king whose daily ride through occupied Copenhagen became one of the twentieth century’s great images of national dignity. It delivers the latest dates in the Danish family together with quarter-ounce-class divisible negotiability, deep two-continent liquidity, and brilliant uncirculated condition, at per ounce acquisition costs comparable to modern bullion. No other Scandinavian gold coin pairs this closing chapter of the gold standard with so storied a monarch for gold investors.

Mintage by Date

Mintage figures per the Standard Catalog of World Coins, via the NGC World Price Guide. Dates NGC lists without figures are shown with a dash.