Tell boy and length portrait 1921, 10 Z 10 C., horizontal se-tenant with large punching, with good additional franking on registered letter from "Zurich 5. VII. 22" to Königshütte / Upper Silesia with arrival postmark, faultless condition, cover a little blotched, decorative letter, expertized Lininger with photo certificate "having bright colors stamps, in outstanding quality, the impressions comes from original postmark and are genuine. ", Michel 1.900.- (Soviet Zone S22 including, 2.900.- CHF)