Olympic games, Dominican Republic, ENGRO lot with Michel no. 560 / 67 (100 time), 585 / 92 (100 time), 593 / 600 (100 time), 660 / 67 (100 time), 724 / 31 B (50 time), 749 / 56 (50 time), in total 500 complete set issues, Michel approximate 1190,-