UN Stamp 1951년/UN Stamp UN Scott number 2, used on cover with 1 1/2c pre cancel rate, Sec 34.66 P L & R, scarce. 병기 2016. 9. 30. 17:17 UN Scott number 2, used on cover with 1 1/2c pre cancel rate, Sec 34.66 P L & R, scarce.