| Issuer | South Korea |
| Year | 2012 |
| Type | Non-circulating coin |
| Value | 1000 Won |
| Currency | New won (1962-date) |
| Composition | Trimetallic: brass core, copper-nickel middle ring and brass outer ring |
| Weight | 10.10 g |
| Dimensions | 28.2 mm |
| Thickness | 2.2 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#127 |
| Obverse description | The mascots of the Yeosu Expo, called Yeony and Suny, date and denomination below |
| Obverse script | Hangul |
| Obverse lettering | 여수세계박람회
한국은행 • 2012 • 찬원 (Translation: Yeosu World Expo Bank of Korea One thousand Won) |
| Reverse description | The symbol of the Yeosu World Expo 2012, denomination below |
| Reverse script | Latin |
| Reverse lettering | The Living Ocean and Coast Expo 2012 Yeosu Korea The Bank of Korea • 1000 Won |
| Edge | Reeded |
| Mint | |
| Mintage | 2012 - only issued at the expo - 40 000 |
| Catalog ID | 2540778150 |
| Comments |
