5 C. on 7 1/2 C. postal stamp, type III, neat cancelled "BE (RN) 17. . . . . . ", certificate with photograph Loertscher and certificate with photograph Eichele: "commercially used very rare. Genuine and immaculate. Most the known cancelled pieces comes from stocks from district post director Notter (in Basle) . ", Zumstein No. 148 III, SBK SFr. 9. 500.-