1/2 Pai - Rama V (1875 - 1883)
Features
| Denomination | 1/2 Pai |
| Catalog Number | Y# 18 |
| Weight (g) | 5.55 |
| Diameter (mm) | 25 |
| Thickness (mm) | 1 |
| Shape: | Round |
| Composition: | Copper |
| Not Magnetic | |
| Orientation | Coin orientation ↑↓ |
| Demonetized | |
| Calendar | Chula Sakarat (Chulasakarat) |
| Year | Mintage | Comment | Rarity |
|---|---|---|---|
| 1236 (1875) | Unknown | ||
| 1238 (1877) | Unknown | ||
| 1244 (1883) | 15,300,000 | Unknown | |
| 1244 (1883) | Proof | Unknown |