Czechoslovakia - サイン入りの希少な番号付き黒版画を含む美しいコレクション

From Czechoslovakia, Beautiful Collection with Rare Numbered Black Print Signed, a MNH, without address and cancelled stamp collection on self-made album pages (HAWID Stamp Mounts) including Official First Day Covers and sheets, featuring the very rare numbered /n.014039/ “Black Print” from the original engraving The Flaying of Marsyas by Apollo 12.9.1978 signed by engraver Josef Herčík, plus FDCs with commemorative postmarks and promotional sheets, ideal for philatelists and thematic collection, in excellent preserved condition with 111 photos.