Losnr. 5664 - 234.-243. Auktion
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Losnr. : 5664 Salvador
1891: Seebeck Die Proofs (8) imperforate in black on greysish paper, composite Proofs applied to three cards for seven values and an example without Duty Plate; in green for three values and an example without Duty Plate and the two thus featuring the complete set; also further examples in different colours for the ten values with a further example without Duty Plate in brown. A colourful and rare group (23 Proofs).Ausruf : 175 CHFZuschlag : 420 CHF