INTERESTING UNITED STATES GROUP. small box containing everything from helicopter first flights, airmail FDCs including C21, C22, C24 (5, including Ioor to England), CE1, CE2, UC1, and UC2; mint U34 and U40 entires; mint UX8, UX10, and UX18; approximately $80 in mint postage (mostly 32c), additionally small Japan "Philately Week" book printed by the Ministry of Posts (includes stamps from 1975-90), some mixed condition but generally fine to very fine