3 Pf to 5 Mark imperial yacht unwatermarked impeccable mint never hinged complete, photo attests Dr. Hartung for Michel number 9+10 and 16, as well photo expertize Dr. Hartung for Michel number 19: \"very well perforated and in faultless, mint never hinged condition. \" 20 Pf with small red sign, all the others still unsigned. Michel 1.100.-