Netherlands - 大きなコーナーブロックのコレクション（4個入り）、多くはプレート番号が付いています。

Origin: the Netherlands; title: Grote collectie (hoek) blokken van 4, veel met plaatnummers; condition: Postfris; no certificate and no expert signature; description notes a very large collection of about 520 blocks of 4 (some 6 and 8 stamps), mostly corner blocks, 250 with plate numbers, plus a number of loose numbers with plate numbers; all blocks checked, no faults expected; shipped franked with stamps.