KPANDU (Togo) a 03. 04. 13 (study group 2) - twice clear on commercially used letter with two values 10 Pfg imperial yacht being a correctly franked multiple franking for a cover in the 2. weight step to Oberammergau, detailed certificate with photograph Bothe BPP (1976) : "the rarity these s stamp, especially on cover is noteworthy and highlight. So far are only 3 covers with this extraordinary cancellation reported become. ", slight traces (a little blotched) disturb the good total impression hardly, rarity!