4 - 30 Pfg German transport exhibition Munich, 4 values complete (4 Pfg twice), along with 4 Pfg helper of human resources on registered First Day Cover from" (22 a) ESSEN 20.6.53" to Copenhagen / Denmark, the 30 Pfg at the bottom two short teeth, the rest values well perforated, in the perforation a little with age marks, Michel 120.-