“The Rarest Czechoslovak Postage Stamps in the Collection of Ludvík Pytlíček” is the name of a new book which presents arguably the greatest collection of Czechoslovak stamps, compiled by the renowned Czech philatelist Mr Pytlíček. The volume, launched in Prague on Wednesday, also includes the most precious Czechoslovak postage stamp of all times – a four-crown stamp from 1919 of which only a …
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