Stamp collection UNO New York number Yvert and Tellier 139/140 MNH

The House of the Collector proposes to you Collection stamps UNO New York number Yvert and Tellier 139/140 MNH: Year of the international cooperation and 20th birthday of the O.N.U. the House of the Collector makes a point of suggesting you this sorter which will enable you to arrange and to preserve your invaluable acquisitions.