You don't. If you've lost the gum due to an accident, you can use the stamp with a bit of glue on an envelope. If you are trying to make it back into a 'mint' stamp, as if it was just made, it is fraud and can even be considered a criminal act.
Re-using stamps, known as "washing" that have come off delivered mail is also a criminal act.
It's unclear what you mean by seal. If you want to keep old postage stamps, you should buy a proper book to store them in, use hinges (some like them, some don't) or sleeves to protect them. You can't regum the stamp if that is what you mean. Once the gum (glue on the back) is gone, it's gone. You are not allowed to regum it.
You don't. If you've lost the gum due to an accident, you can use the stamp with a bit of glue on an envelope. If you are trying to make it back into a 'mint' stamp, as if it was just made, it is fraud and can even be considered a criminal act. Re-using stamps, known as "washing" that have come off delivered mail is also a criminal act.
rex regum
rex, regis, regum; imperator, maiestas, maiestatem
The motto of Artilleriregementet - new - is 'Ultima ratio regum'.
This is the true signal of the kings
Jacob Typot has written: 'Symbola diuina & humana pontificum, imperatorum, regum'
Jean Vaillant has written: 'Historia Ptolemaeorum Aegypti regum' -- subject(s): Ptolemies,, Numismatics, History
No, it is not a Forever Stamp.
The phrase 'rex regorum' is incorrect. The phrase is from the ancient, classical Latin, which is a language that uses case endings. In this specific example, the word 'rex', which means 'king', is expessed correctly in the nominative, or subject, case. But the word 'regorum' doesn't exist. Instead, the correct word is 'regum', which is the plural form of the genitive, or possessive, case. Therefore, the correct phrase is 'rex regum', and the correct meaning king of kings.
Theodor Sickel has written: 'Acta regum et imperatorum Karolinorum digesta et enarrata' -- subject(s): Sources, History, Carolingians
The stamp-postage value of a stamp is visible on the front of the stamp.