

COPY
| Number | Y# 114 |
|---|---|
| Country | Thailand |
| Period | King Rama IX (1947 - 1986) |
| Ruler | Rama IX |
| Currency | Thai baht |
| Coin type | Commemorative coins |
| Denomination | 1 baht |
| Year | BE 2520 (1977) - ๒๕๒๐ |
| Subject | Princess Sirindhorn |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 7 |
| Diameter (mm) | 25 |
| Thickness (mm) | 1.85 |
![]() | Royal family Legend |
|---|
![]() | Symbols Legend |
|---|
| Mint | Mintage | ||
|---|---|---|---|
| UNC | BU | Proof | |
| Thailand, Pathum Thani | 9.000.000 | - | - |
| ๒๕๒๐ | (1977) | $ ***** |
