SOUVENIR SHEETS COLLECTION IN BLACK STOCKBOOK: 1966-68, 63 perforated and imperforated souvenir sheets, representing issues of Kathiri State of Seiyun, Kathiri State in Hadhramaut and Mahra State, nice topical issues such as Space, Paintings, Sports and etc., many items, especially imperforated ones are issued in very limited quantity, perfect condition, full OG, NH, VF, Minkus (1989) C.v. is about $11,000 (Image)