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1423 Joseon Dynasty “Joseon Tongbo”
朝鮮通寶 • Early Korean Kingdom Cash Coin
Before modern Korea existed…
before Seoul became a global city…
before the Joseon Dynasty shaped over five centuries of Korean civilization…
there were humble bronze coins like this — quietly circulating through markets, villages, ports, and royal territories across medieval Korea.
This remarkable piece is an authentic early Joseon Dynasty cash coin:
朝鮮通寶
“Joseon Tongbo”
dated to:
1423 AD
during the formative years of one of Korea’s greatest dynasties.
⸻
The Rise of the Joseon Dynasty
The Joseon Dynasty (1392–1897) transformed Korea into a Confucian kingdom renowned for:
* scholarship
* administration
* literature
* science
* art
* and social order
This was the dynasty that later produced:
* King Sejong the Great
* the Korean alphabet Hangul
* major astronomical and scientific advancements
* the cultural foundations of Korea for over 500 years
In 1423, Joseon was still relatively young.
The kingdom was consolidating power, strengthening administration, and expanding commerce throughout the Korean peninsula.
Coins like this served not only as currency —
but as symbols of royal authority and economic modernization.
⸻
“Joseon Tongbo” — Currency of a Kingdom
The inscription:
朝鮮通寶
reads:
“Circulating Treasure of Joseon”
Modeled after the broader East Asian cash coin tradition influenced by Chinese monetary systems, these coins circulated through:
* local marketplaces
* merchant routes
* farming communities
* military supply systems
* regional trade networks
Yet despite Chinese influence, the coin remains distinctly Korean —
a surviving witness to the rise of Korea’s own national identity under Joseon rule.
⸻
A Survivor of Six Centuries
This particular example possesses deeply aged excavated surfaces with striking green earthen patina developed naturally over centuries underground.
Its appearance tells a story no modern reproduction can imitate:
* centuries of burial
* oxidation
* exposure to soil and minerals
* survival through war, dynastic transition, and time itself
The rugged surfaces and archaeological texture give the coin an authentic historical presence highly appreciated by collectors of ancient East Asian coinage.
Every layer of patina reflects time itself.
⸻
Certified Historical Artifact
This example has been professionally authenticated and graded by:
GBCA (公博评级)
Grade:
美82
Specifications:
* Diameter: 24.0mm
* Thickness: 1.2mm
* Weight: 3.7g
* Certification No.: 1115096333
The coin remains fully identifiable with clear surviving legends despite its extensive age and archaeological surfaces.
⸻
More Than Currency
This is more than an ancient coin.
It is a surviving artifact from the early years of Korea’s longest-ruling dynasty.
When this coin circulated:
* Europe was still in the late Middle Ages
* the Ming Dynasty ruled China
* the Ottoman Empire was rising
* and Korea was entering a golden age that would shape its civilization for centuries
Very few objects survive over 600 years carrying such direct physical connection to daily life in medieval East Asia.
⸻
A Unique Addition for Collectors
This piece is especially attractive for collectors of:
* Korean history
* Joseon Dynasty artifacts
* East Asian cash coins
* medieval trade currency
* excavated ancient coins
* Silk Road and regional Asian numismatics
Its strong excavated appearance gives it exceptional historical atmosphere rarely found in cleaner but less character-rich examples.
⸻
His Story Treasures
At His Story Treasures, we believe every artifact preserves a fragment of human civilization.
This coin once passed through the hands of people who lived more than six centuries ago in the Kingdom of Joseon.
Today, it survives as a silent witness to the rise of Korea’s history.
A small coin.
A forgotten marketplace.
A vanished kingdom.
Yet the story remains.
