Sc65 is a 1942 issue stamp that has been overprinted in May 1945    It is I believe counter

stamped in the town of Pardubice   Population 90K  today.

#4212 is unused,   fully gummed,  and has been hinged.    It is not signed.  

When the small towns and cities of Czechoslovakia were liberated at the end of WWII,   During the first 

week of May, a decision needed to be made as to how to supply the population with usable postage stamps

 for their mail.   A system was put into place where the local postmaster would counter stamp the postage 

covering the portrait of Hitler or whatever else was on a stamp so it could be used.    This system was in 

place for a few short weeks until the New Czech Republic could issue postage of their own.   

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