SCG3898 - Argentina 10c Yacaré Official Stamp

This Argentine postage stamp features the Yacaré caiman, a native reptile of South America, depicted in its natural wetland habitat. Issued with an overprint reading “S. OFICIAL”, it was reserved for official government use. Printed in green, the 10 centavos denomination belongs to Argentina’s well-known definitive wildlife series, which highlighted native fauna. Official stamps like this are highly collectible due to their restricted usage and overprint variations, adding philatelic value for specialists in Latin American issues.