| Issuer | Thailand |
|---|---|
| Year | 128 (1909) |
| Type | Coin pattern |
| Value | 2 Salungs (2 สลึง) (1/2 THB) |
| Currency | Baht (1897-date) |
| Composition | Silver |
| Weight | 7 g |
| Diameter | |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Henri-Auguste Patey |
| In circulation to | |
| Reference(s) | KM#E3 |
| Obverse description | Rama V facing left |
|---|---|
| Obverse script | Thai |
| Obverse lettering | จุฬาลงกรณ์ สยามินทร์ (Translation: Chulalongkorn) |
| Reverse description | Three headed elephant |
| Reverse script | Thai |
| Reverse lettering | ๔๒ สยามรัฐ ร.ศ. ESSAI (Translation: Siam. R.S.128. Pattern. Two Salung) |
| Edge | |
| Mint | |
| Mintage | 128 (1909) - - |
| Numisquare ID | 8594394880 |
| Comments |