1955 / 1969, superb in every respect (choice copy) First Day Cover collection with 380 First-Day-Covers in 5 albums, except for all little is an unlettered respectively unadressierte illustrated First Day Covers, amongst other things as well Michel no. 485 / 490, 491 / 496.516 / 517 in both variety, 662 (date stamp Leipzig), souvenir sheet 16.893 / 894 strip of three, 901 / 904 block of four, souvenir sheet 18 (rare!) 1039 / 1044 block of six, 1074 / 1079 in ZD pairs etc., Michel value 2. 000.-