10 Rappen black / red on pale yellow, type 30, lithographic stone D-LO in mixed franking with 5 Rappen light blue / red on white, type 3, lithographic stone C2-RU with plate flaw 5: "lower right interrupted string", Rayon II plus Rayon I, in each case without cross bordering on folded letter from Entlebuch to Laugh, cancelled by Federal lozenges in blue, on the cover turning into, as well dual circuit cancel from "ENTLEBUCH 26 JANV. 1853", likewise in blue endorsing ink neat strike, both stamps on all sides with wide margins imperforated with cutting lines and both stamps in impeccable used condition, the folded letter even is in excellent condition, unsigned, photo expertize Hans P. Renggli SBPV (1991) "colour-fresh franking, decorative folded letter, the stamps in excellent condition and unrepaired" (Zumstein number 16 IIh, 17 II PF5)