| Location | Japan |
| Year | |
| Type | Coin replica |
| Composition | |
| Weight | 8.81 g |
| Diameter | |
| Thickness | 1.23 mm |
| Shape | Oval (With a square hole) |
| Technique | |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) |
| Obverse description | Four vertical characters divided by hole |
| Obverse lettering | 天 保 通 寶 (Translation: Tenpō Currency) |
| Obverse script | Chinese (traditional, regular script) |
| Reverse description | Value above hole and signature of the mint official below |
| Reverse lettering | 當 百 (Translation: Equal Hundred) |
| Reverse script | Chinese (traditional, regular script) |
| Engraver | |
| Mintage | ND - - |
| Catalog ID | 7156549630 |
| Comments |
