A large collection of 144 types of Ryukyu stamps under U.S. military rule has been stored in a stock book of recycled goods! This includes 114 commemorative stamps, 14 New Year's stamps, and 16 regular stamps. Some rare items are included! All are unused, but they became invalid after Okinawa's reversion to Japan in 1972 and cannot be used as postage stamps. Please consider these valuable items as precious historical documents and antiques!