| Issuer | Japan |
| Year | 1700-1738 |
| Type | Standard circulation coin |
| Value | 1 Mon |
| Currency | Mon (683-1953) |
| Composition | Copper |
| Weight | 3.28 g |
| Dimensions | 25 mm |
| Thickness | 1 mm |
| Shape and Technique | Round with a square hole Cast |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | 1954 |
| Reference(s) | C#1.1 |
| Obverse description | Inscription - name of the coin. |
| Obverse script | |
| Obverse lettering | 寛 寶 通 永 (Translation: Currency of Kan`ei Period.) |
| Reverse description | Blank, with rim and square center raised. |
| Reverse script | |
| Reverse lettering | |
| Edge | Smooth |
| Mint | |
| Mintage | ND (1700) - （不旧手）京都七条銭; kyōto-shichijō-sen; マ as head of 通; mostly reddish alloy - ND (1700) - （不旧手）十万坪銭; jūmantsubo-sen; マ as head of 通; with right hand - ND (1700) - （不旧手）藤沢銭; fujisawa-sen; マ as head of 通; high 通; 寛 with very short left tail - ND (1728) - 大阪難波銭濶縁 ōsaka-nanba-sen KATSUEN; wide rim; 永 with left foot - ND (1728) - 大阪難波銭額輪 ōsaka-nanba-sen GAKURIN; narrow rim; 永 with left foot; low 通 - ND (1728) - 重揮通 JŪKITSŪ; 通 with three fold ⻍; (Sendai-Ishinomaki) - ND (1736) - （不旧手）山城横大路銭; yamashiro-yokoōji-sen; マ as head of 通 - ND (1736) - （不旧手）蛇ノ目; hebi-no-me; マ as head of 通; very thick outer rim on reverse - ND (1736) - 十万坪銭虎ノ尾寛; JŪMANTSUBO-SEN TORA-NO-O-KAN; 寛 with very long right tail - ND (1736) 十 - (unknown variant of) countermarked 十 on upper right rim - ND (1736) 十 - 輪十後打 RINJŪ GODA; hammered countermark 十 on rim; mostly upper right rim; rare case countermark near 通, below 通, left above 寛, above 寶 exist - ND (1736) 十 - 輪十後打二ツ打 RINJŪ GODA FUTATSUDA; doubled hammered countermarks 十 on rim - ND (1736) 十 - 輪十鋳込 RINJŪ IKOMI; cast die countermark 十 on upper right rim - ND (1737) - 亀戸銭大字 KAMEIDO-SEN DAIJI; left leg of 寶 with foot points up - ND (1738) - 秋田銭中字昂水 AKITA-SEN CHŪJI-kōsui; characters with medium size; right leg of 寶 with foot points left; 永 with high arms - |
| Catalog ID | 2291810570 |
| Comments |
