| Issuer | Japan |
| Year | 1946 |
| Type | Standard circulation banknote |
| Value | 1 Yen |
| Currency | Yen (1871-date) |
| Composition | Paper |
| Size | 124 × 68 mm |
| Shape | Rectangular |
| Printer | |
| No. printed | 12,175,000 |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | P#85 |
| Obverse description | Black on light brown underprint. Rooster in a heap of maiz and wheat at lower center, portrait Ninomiya Sontoku at right. |
| Reverse description | Blue. Lettering in guilloche with decorative ornaments. |
| Signature(s) | |
| Protection type | |
| Protection description | |
| Obverse lettering | 1|YEN 170622 壹 券行銀本日 日 圓壹 本 銀 行 長券発 之総 局 印裁 1 1 圓壹 (Translation: 1 Bank of Japan note One yen Bank of Japan Director-General of the Currency Issue Department Seal of the Governor One yen) |
| Reverse lettering | 券行銀本日 1 圓壹 1 1YEN (Translation: Bank of Japan One yen) |
| Variants | There exists a very rare variant with rounded edges and an overprint "in silver" (У СРЕБРУ). Only 3 known samples exist, with serial numbers A.059 998, A.059 999 and A.059 000. |
| Catalog ID | 4650692880 |
| Comments |
