WIKING 5 pieces convolute unglassed mail cars and trailer, 1950s/60s, consists of : VW Beetle with silver-colored roof rack, post horn on the side, embossed base,, yc. 37/2 C, 1963-67; Mercedes mail car, MB L3500, flat case with a large post horn, yc. 550/6, 1955, with two mail trailers, each with a movable drawbar, GK 551/2, 1956/58 and a Fiat mail car, high case with a door that can be opened, zinc yellow with basalt gray roof, double-sided print "Posthorn" with inscription "Deutsche Post", on the passenger side at least overhead, slight scratches, yc. 550/2 A, 1950/52.