Thanks for your attention!

THIS IS THAILAND RAMA IX 1977 BAHT, GRADUATION OF PRINCESS SIRINDHORN, UNC

Metal     Copper-nickel
Weight     7 g
Diameter     25 mm
Thickness     1.85 mm
Shape     Round
Orientation     Coin alignment ↑↓
Demonetized     yes
References     Y# 114

YES WE DO COMBINE POSTAGE