| Issuer | Japan |
| Year | 2004 |
| Type | Non-circulating coin |
| Value | 1000 Yen |
| Currency | Yen (1871-date) |
| Composition | Silver (.999) |
| Weight | 31.10 g |
| Dimensions | 40.0 mm |
| Thickness | |
| Shape and Technique | Round Milled, Coloured |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Y#135, JNDA#03-46 |
| Obverse description | Blue and white enemal Pacific map in a wreath with Aichi Expo slogan |
| Obverse script | Chinese |
| Obverse lettering | 日 本 国 千 円 愛地球博 (Translation: Japan 1000 Yen Love the Earth Expo) |
| Reverse description | Circular Expo logo and lines beneath Optical security element with 1000 in it next to year |
| Reverse script | Chinese, Latin |
| Reverse lettering | EXPO 2005 AICHI JAPAN 1000/NIPPON 平成16年 1000 YEN (Translation: Year 16 of Heisei) |
| Edge | Slanted reeding right |
| Mint | |
| Mintage | 16 (2004) - Proof - 70 000 |
| Catalog ID | 5912454530 |
| Comments |
