| Value | 1 Baht |
| Material | Copper - nickel |
| Weight | 7 gr |
| Diameter | 25 mm |
| Thickness | 1.8 mm |
| Shape | Round |
| Subject | King Rama ix |
Y159.2 · Thailand · 2525 (1982)

| Value | 1 Baht |
| Material | Copper - nickel |
| Weight | 7 gr |
| Diameter | 25 mm |
| Thickness | 1.8 mm |
| Shape | Round |
| Subject | King Rama ix |
Coin