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Korean Empire
10 Won
Gwang Mu 10th year
大韓帝國
十圜
光武十年
Item number: A3723
Reference number: KM#1130
Year: AD 1906
Material: Gold (.900)
Size: 19.5 x 19.5 mm
Weight: 8.33 g recorded
Manufactured by: Japan Mint, Osaka
Provenance:
1. Heritage Auctions 2025
2. Robert C. Pickett Collection
This is a ten-hwan gold coin issued by Emperor Gojong, the first monarch of the Korean Empire, during his reign under the era name Gwangmu.
The obverse bears, at its centre, a three-clawed flying dragon clutching a sacred jewel. It is encircled by a beaded border; beyond this border, at the upper right, appears the Chinese cyclical inscription “光武十年,” corresponding to AD 1906. On the left is the national designation “大韓,” while the lower section shows the Korean script “십원,” meaning ten hwan. The term hwan, cognate with the word for “round,” derives from an ancient designation for round-shaped currency widely used in the Sinosphere.
The reverse displays, at the centre, the denomination “二十錢” in Chinese characters. The flanking designs, inspired by the laurel motifs commonly found on European coinage, replace the laurel branches with indigenous floral elements: a plum-blossom branch on the right and a hibiscus branch on the left. Above them appears the ihwamun, the plum-blossom emblem symbolising the state and the royal house.
After Gojong’s accession, the monetary system of Korea entered a period of prolonged disorder. Old copper cash, newly cast coins (the pyeongja one-mun coin), five-mun cash, privately minted currency, Qing copper coins, Japanese silver yen and various Western silver coins circulated simultaneously. Exchange rates differed from region to region, rendering the tax system nearly unworkable. Local authorities often imposed their own monetary rules, each using different media of exchange. The spread of poorly made private coinage, combined with chronic shortages in the state treasury, brought public finance close to collapse. This chaotic environment impeded domestic commerce and drew criticism from foreign merchants, who demanded reform. Confronted with international commercial pressure and domestic fiscal distress, the Gojong government, from the AD 1880s onwards, reluctantly considered adopting Western-style metallic currency to stabilise taxation and reinforce national sovereignty.
The initial reforms were not undertaken independently by Korea, but evolved under sustained foreign intervention. After the twentieth year of Gojong’s reign (AD 1883), the First National Bank of Japan began managing customs revenues at the treaty ports of Busan and Incheon, issuing customs cheques to simplify large-scale payments that would otherwise have required cumbersome quantities of copper cash. The efficient circulation of foreign bank instruments sharply highlighted the inadequacy of Korea’s traditional monetary system. Seeking a currency that could support international commerce, Gojong appointed the German adviser Mollinde to oversee the Dansŏng Bureau of Minting, where he experimented with modern coinage. He imported materials and technicians from Germany and produced trial pieces, including five-mun copper coins and one-ryang silver pieces, though their form still followed that of traditional cash.
By the twenty-third year of Gojong (AD 1886), the government established a comprehensive modern currency system, planning to introduce fifteen new denominations, comprising five gold coins, five silver coins and five copper coins. These included the first gold coins ever proposed in Korean history—the twenty-, ten-, five-, two-, and one-hwan pieces. Owing to the scarcity of gold and the absence of refined minting technology, the gold coins were produced only as gilded specimens, while the silver coins were trial-struck in tin. The system represented Korea’s attempt to construct a modern gold–silver standard modelled on Japan’s yen-based system, adopting “hwan” as the unit and employing the era notation “Foundation Year 495,” an assertion of a sovereign national identity distinct from the old tributary order. Despite its conceptual completeness, the system never entered circulation. The Dansŏng Bureau lacked modern machinery, relied heavily on foreign expertise, and suffered from persistent financial shortfalls; combined with political instability, these obstacles rendered the ambitious project unattainable.
Between the twenty-fourth and twenty-seventh years of Gojong (AD 1887–1890), the government expanded the Dansŏng Bureau in an effort to mass-produce the new currency. Korea, however, was compelled to accept assistance from the Osaka Mint of Japan, which—under the guise of loans and technical aid—effectively seized managerial control of the Korean mint. The Japanese merchant Masuda Nobuyuki provided capital in exchange for direct influence over operations, provoking strong objections from Qing officials. Technological dependence on Japan deepened; financial resources were constrained; and even the weight and design of the coins were adjusted according to Japanese recommendations. Although the mint produced limited quantities of five-ryang silver coins, one-hwan silver coins and several copper denominations, output was insufficient. Ageing machinery caused intermittent stoppages, described as “ten days of work followed by ten days of repairs.” As a result, new coins remained in storage for years without being released to the public.
The symbolic politics of coin inscriptions further aggravated diplomatic tensions. Coins cast in the twenty-ninth year of Gojong bore the title “Great Chosŏn,” provoking vehement protests from Yuan Shikai, who claimed that the character “Great” was reserved exclusively for China. He insisted the inscription be removed, and the episode delayed production. Financial shortages and technological inadequacies prevented the Incheon Mint from achieving mass production.
In AD 1897, following his refuge at the Russian legation during the political upheaval known as the “Agwan Pacheon,” Gojong, with Russian support, proclaimed himself Emperor and renamed the country the Korean Empire, adopting the era name Gwangmu. This declaration signified a formal break from the traditional Sinocentric order. Yet it brought no substantive autonomy. With Qing suzerainty eliminated after its defeat in the First Sino-Japanese War and Russia soon constrained by internal and external pressures, Korea became increasingly isolated as Great Power rivalry intensified.
In Gwangmu 2 (AD 1898), Gojong resolved to transfer minting operations from Incheon to Yongsan. Construction of the Yongsan Mint began that year, halting the planned expansion at Incheon. When the Yongsan Mint was completed in AD 1900, its machinery was more advanced than that of its predecessor, representing the final domestic attempt to rebuild a national currency system. In AD 1901, Gojong promulgated Imperial Edict No. 4, issuing the Monetary Ordinance. Li Yong-ik, a leading pro-Russian figure, was appointed Minister of Finance and initiated radical financial reforms, including an assertion of the gold standard and a prohibition on the circulation of Japanese “dragon dollars” overstruck with Korean marks. In AD 1902, Korea redefined its monetary system in line with Meiji Japan, establishing the relation 1 hwan (yen) = 100 chŏn and designating seven denominations: twenty, ten and five hwan in gold; half-hwan and twenty-chŏn in silver; five-chŏn in white copper; and one-chŏn in red copper. Owing to fiscal constraints, only small numbers of gold coins were produced as samples. To raise revenue, the government required the Yongsan Mint to concentrate on manufacturing two-chŏn-five white-copper coins, the most profitable issue, resulting in a market flooded with low-quality white-copper pieces. The absence of adequate silver backing and the unchecked issue of white-copper coins prevented the formation of a true monetary standard; the intended gold standard never materialised.
In Gwangmu 9 (AD 1905), following Japan’s victory in the Russo–Japanese War and the signing of two Japan–Korea agreements, the Korean Empire became a de facto Japanese protectorate. The Korean government announced that all new coinage would henceforth be manufactured by the Osaka Mint. Osaka borrowed equipment from the former Korean mints in order to mass-produce new silver and copper currency for Korean circulation. As economic ties between Japan and Korea intensified, demand for gold coins increased. Thus, from Gwangmu 10 (AD 1906), Osaka began striking gold coins; by Longhui 3 (AD 1909), production had reached 1.45 million hwan. Most, however, did not enter Korean circulation. Instead, they served as the reserve backing for banknotes issued by the First National Bank of Japan.