CZECH REPUBLIC – 1919, 20f brown ‘Magyar Posta’ overprint block – Worth US.$95,238

1919, Block of nine of the ‘Posta Ceskoslovenska 1919’ overprint on the 20f brown ‘Magyar Posta’ Harvesters definitive of Hungary one of the extremely rare piece from Hungary. After the empire ceased to exist, the postage items were redirected to Czechoslovakia. A sheet consisting of one hundred stamps were ever released. Only one sheet of 100 of the ‘Magyar Posta’ version of the 20f is thought to have been overprinted. In June 2017, It was sold for $95,238 by Burda auction house.