1993/2021, apparently complete MNH collection up to 2020, plus some 2021 issues.

1918/1945 extensive CSR collection of postal history, from the creation of the republic, through the German occupation, the loss of territory to Hungary and Poland, onto the demise of the Republic, comprising eight albums and two large files, contains hundreds of covers, with a comprehensive blend of frankings, numerous combinations, single and multiple including blocks, varied origins and destinations, many spectacular items, includes express, registered, redirected, undelivered, postage dues, censor mail, telegrams, international postal orders, postcards, stationery, illustrated covers, scarce postmarks and usages throughout, condition good to fine, with a number of very fine items, a superb original collection.