GERMANY – Illustrirtes Briefmarken-Journal. Organ für die Gesammt-Interessen der Briefmarkenkunde, Publisher: Louis Senf, Leipzig, 1874 to 1878. The first four volumes of this legendary magazine, which only appeared in an edition of 500 or fewer copies. Bound in a decorative embossed hardcover, hardly any significant defects. Extremely rare. Probably only offered twice worldwide in the last ten years. Estimate: 1.000 Euro