9 Kr. Large shield medium red brown along with two pieces 1 Kr. Yellowish green and 7 Kr. Ultramarine on properly franked double heavy letter from single circle postmark "FRANKFURT A. M. 24 / 6 74" to Paris / France with entrance stamp, the 9 Kr. In the better colour faultless, additional franking defects, scarce representation of the 18 Kr. Postage, new photo expertize jug BPP (2018) "the letter. The 2nd weight step from known correspondence to Paris is with 18 kreuzer correct franked. Unusual three colours franking. " ;