South Korea/ 10 Won/ 1991
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| 65% Copper, 35% Zinc | 4,06 gr. | 22,86 mm. | Plain. | Coin (180º) |
| Without Mint mark - The Korea Minting and Security Printing Corporation. Kyongsan, North Kyongsang Province. |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| 65% Copper, 35% Zinc | 4,06 gr. | 22,86 mm. | Plain. | Coin (180º) |
| Without Mint mark - The Korea Minting and Security Printing Corporation. Kyongsan, North Kyongsang Province. |