Airmail Stamps (Slovakia 1940)

01 January (Slovakia ) within release Airmail Stamps 1940  goes into circulation Stamp Airmail Stamps face value 10 Slovak koruna

Stamp Airmail Stamps in catalogues
POFIS:	POF:SKL8

Stamp is square format.

Also in the issue Airmail Stamps 1940 :

• Stamp - Airmail Stamps face value 5;
• Stamp - Airmail Stamps face value 10;
• Stamp - Airmail Stamps face value 20;