Thanks for your attention!

THIS IS GUINEA BISSAU PORTUGUESE OVERSEAS PROVINCE 1973 10 CENTAVOS UNC

Composition     Aluminium
Weight     0.5 g
Diameter     15 mm
Thickness     1.2 mm
Shape     Round
Technique     Milled
Orientation     Coin alignment ↑↓
Demonetized     Yes
References     KM# 12, Schön# 8

YES WE DO COMBINE POSTAGE