{"product_id":"baekdong-white-copper-alloy-mojeon-coin-gukhuisho-extremely-409821426","title":"[BUNJANG] Baekdong (White Copper Alloy) Mojeon Coin - Gukhuisho (Extremely Rare) \/ 백동질 모전,일본 문구영보 진서 강구전","description":"This is an extremely rare Baekdong (White Copper Alloy) Mojeon coin, specifically a Jinseo Ganggujeon type.\u003cbr\u003e\u003cbr\u003e**Key Features of the Ganggujeon Script:**\u003cbr\u003e* Features a distinctive script where the characters descend downwards.\u003cbr\u003e* The top 'gatbyeon' (rim) maintains a straight line without bending.\u003cbr\u003e\u003cbr\u003e**Variations in the Munguyoungbo Series:**\u003cbr\u003e* Among the 6 types in the Munguyoungbo series, Jinmun, Chomun, and Jikmun tend to be slightly heavier and larger.\u003cbr\u003e* Simji, Jikyeong, and Ganggujeon are characteristically lighter and smaller. This was due to a shortage of copper, leading to slimmer production and smaller casting quantities.\u003cbr\u003e\u003cbr\u003e**Specifications:\u003cbr\u003e* **This Coin:** 3.70g \/ 26.8mm \/ 1.3mm\u003cbr\u003e* **Standard:** 3.0-3.3g \/ 25.8-26.2mm \/ 1.0-1.2mm\u003cbr\u003e\u003cbr\u003e**Coin Details:**\u003cbr\u003e* **Double Casting Error:** Features a double casting error on the rim between the 12 o'clock and 3 o'clock positions, specifically on the 'yeongja' (character).\u003cbr\u003e* **Rarity of Double Casting:** While double dies are sometimes seen in stamped coins (apinjeon), double casting is exceptionally rare in cast coins (jumuljujo).\u003cbr\u003e* **Material:** Baekdong (High-density copper-white gold alloy)\u003cbr\u003e* **Reference:** Illustrated in the catalog (도록) on page 171, number 6.\u003cbr\u003e\u003cbr\u003e**Numismatic Value \u0026amp; Rarity:**\u003cbr\u003e* **Circulated Coin Value:** The typical value for a circulated coin ranges from 150,000 to 300,000 KRW.\u003cbr\u003e* **Mojeon Designation:** Marked with the extremely rare character '희' (Hui).\u003cbr\u003e* **Market Presence:** While Jikyeongjeon Mojeon coins occasionally appear in auctions, this Ganggujeon Mojeon has never been listed in general sales or auctions, making it an exceptionally rare specimen.\u003cbr\u003e\u003cbr\u003eThis coin is a highly valuable antique with an estimated worth exceeding 5,000,000 KRW. As a national rarity, it represents a significant numismatic find.\u003cbr\u003e\u003cbr\u003e일본 문구영보 진서 강구\u003cbr\u003e모전 입니다. \u003cbr\u003e영자서체및 구자가 아래로 내려가고 상단 갓변이 꺽어지지\u003cbr\u003e않고 일직선을 이루는 강구전의\u003cbr\u003e특징 서체 입니다\u003cbr\u003e문구영보 6종류중 진문,초문,직문\u003cbr\u003e은 규격이 약간 무겁고 큰경향이\u003cbr\u003e있으나  심지,직영,강구전은\u003cbr\u003e규격이 가볍고 작은 특징이 있으며\u003cbr\u003e이는 구리 부족으로 슬림하게\u003cbr\u003e제작하고 수량또한 작게 주조\u003cbr\u003e하였습니다\u003cbr\u003e3,70g\/26,8mm\/1,3mm\u003cbr\u003e표준;3,0-3,3g\/25,8-26,2mm\/\u003cbr\u003e1,0-1,2mm\u003cbr\u003e12시-3시방향 림안쪽 더블주조\u003cbr\u003e영자 더블주조 에러전 입니다\u003cbr\u003e압인전은 더블다이가 종종보이나\u003cbr\u003e주물주조에서의 더블주조는\u003cbr\u003e발생하기 어려운 현상 입니다\u003cbr\u003e재질;백동 고밀도 합금강\u003cbr\u003e도록;p171 no6\u003cbr\u003e통용전가격;십오만-삼십만원\u003cbr\u003e모전;극희귀한 \"희\"자로 표기\u003cbr\u003e되어있고 직영전 모전은 경매출품\u003cbr\u003e보이나 강구전은 일반 매물및 경매에 출품된적없는 최상 극희소 주화입니다\u003cbr\u003e희소성 있는 골동품입니다. \u003cbr\u003e가치가 오백만원 이상으로\u003cbr\u003e보이는 국희소 주화 입니다\u003cbr\u003e문의 없으시면 바로 안전결제해주시면 됩니다!","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":48461776355577,"sku":"BJ-409821426","price":340.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2591\/4617\/files\/409821426_1_1780285763_w856.webp?v=1780292585","url":"https:\/\/hallyusuperstore.com\/products\/baekdong-white-copper-alloy-mojeon-coin-gukhuisho-extremely-409821426","provider":"HALLYUSUPERSTORE","version":"1.0","type":"link"}