© Joseph Kunnappally
 1 Baht - Rama IX
2520 (1977) year| Copper-nickel | 7 g | 25 mm | 
|   Issuer   |  Thailand | 
|---|---|
|   King   |  Bhumibol Adulyadej (Rama IX) (1946-2016) | 
|   Type   |  Standard circulation coin | 
|   Year   |  2520 (1977) | 
|   Calendar   |  Thai | 
|   Value   |  1 Baht (1 บาท) (1 THB) | 
|   Currency   |  Baht (1897-date) | 
|   Composition   |  Copper-nickel | 
|   Weight   |  7 g | 
|   Diameter   |  25 mm | 
|   Thickness   |  1.8 mm | 
|   Shape   |  Round | 
|   Technique   |  Milled | 
|   Orientation   |  Coin alignment ↑↓ | 
|   Demonetized   |  Yes | 
|   Updated   |  2024-10-08 | 
|   Numista   |  N#1214 | 
|---|---|
|   Rarity index   |  4% |