1918 / 1919, interesting collection with in total 25 trial proofs, proof tests or black prints, amongst other things as well a block of four 100 H. HradÄ?any Castle with Bush on different paper, 10 H. HradÄ?any Castle without Bush with double-sided black print on chalky paper, various multiple prints, partly HradÄ?any Castle and postage due stamp on a stamp, and so on. (former starting price 250)