Nagano Olympic (Series Two) 500 yen Cupronickel Coin
| Material | Cupronickel |
|---|---|
| Composition | Copper 750 Nickel 250 |
| Weight | 7.2g |
| Diameter | 26.5mm |
| Year of Production | 1997 |
| Material | Cupronickel |
|---|---|
| Composition | Copper 750 Nickel 250 |
| Weight | 7.2g |
| Diameter | 26.5mm |
| Year of Production | 1997 |