Losnr. 1597 - 213.-217. Auktion
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Losnr. : 1597 Japan
1947: International Reply Coupon (IRC), the imperforate Proof block of four, printed by Benzinger & Co. on watermarked wove paper. A wonderful block, presented to Eugene Thomas, the President of the 1947 UPU Congress held in Paris. An extraordinary item, the sole example of this Proof in private hands.Ausruf : 1.000 CHFZuschlag : nicht verkauft