| Issuer | Japan |
| Year | 2019-2024 |
| Type | Non-circulating coin |
| Value | 1 Yen |
| Currency | Yen (1871-date) |
| Composition | Aluminium (100% Aluminium) |
| Weight | 1 g |
| Dimensions | 20 mm |
| Thickness | 1.2 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Y#283, JNDA#02-13 |
| Obverse description | Sprouting bamboo branch in center, authority on top, value and denomination on bottom |
| Obverse script | |
| Obverse lettering | 日 本 国 一 円 (Translation: State of Japan 1 yen) |
| Reverse description | Big value within two inner circles, date below |
| Reverse script | |
| Reverse lettering | 1 令 和 四 年 (Translation: 10 Year 4 of Reiwa) |
| Edge | Smooth |
| Mint | |
| Mintage | 1 (2019) - 令和元年; 元 for `first`; in set only - 452 015 1 (2019) - 令和元年; 元 for `first`; Proof - 50 000 2 (2020) - 令和二年; in set only - 423 000 2 (2020) - 令和二年; Proof - 105 000 3 (2021) - 令和三年; in set only - 703 000 3 (2021) - 令和三年; Proof - 142 000 4 (2022) - 令和四年; in set only - 451 000 4 (2022) - 令和四年; Proof - 123 000 5 (2023) - 令和五年; in set only - 5 (2023) - 令和五年; Proof - 6 (2024) - 令和六年; in set only - 6 (2024) - 令和六年;Proof - |
| Catalog ID | 5253275700 |
| Comments |
