Losnr. 377 - 244.-249. Auktion
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Losnr. : 377 Bulgarien
1911: 2 st. green & black, imperforate Die Proof in unissued colour (issued in red & black) inset in sunken gold edged card (64 x 104 mm.) with "Bradbury Wilkinson & Co. Ltd. Engravers London" imprint below, handstamped '11 Mar 1910' in violet on reverse. Exquisite and very rare.Ausruf : 300 CHFZuschlag : nicht verkauft