|1939 Slovakia Sc2 SG2||1939 Sc26 SG25|
|Overprints on Czechoslovakian stamps "Slovenský štát"|
|5 halierov deep blue||2†||2†|
† Both Scott and Gibbons begin with #2. Gibbons notes that the #1 was reassigned to Czechoslovakia as SG393b. Scott does not explain.
Slovakia's first dedicated stamp was Sc26, SG25, also shown above.
During WW2 a "puppet state of Slovakia was set up under German auspices"  . At the end of the was it became part of Czechoslovakia again.
|1993 Sc150-51 SG145-46|
Changes of Administration
In 1993 Czechoslovakia again split into the Czech Republic and Slovakia.
Sc151 was issues on 1st January 1993, Sc150 on 2nd January.