| Value | 25 Cents |
| Material | Copper nickel clad nickel |
| Weight | 5.67 gr |
| Diameter | 24.3 mm |
| Thickness | 1.75 mm |
| Shape | Round |
| Subject | Block Island National Wildlife Refuge, Rhode Island |
KM673 · United States · 2018
United States
Coin
KM673 · United States · 2018
| Value | 25 Cents |
| Material | Copper nickel clad nickel |
| Weight | 5.67 gr |
| Diameter | 24.3 mm |
| Thickness | 1.75 mm |
| Shape | Round |
| Subject | Block Island National Wildlife Refuge, Rhode Island |
Coin