Auction 250-253 September 2021
Rayon II 10 rappen black and red on yellow, printing stone A1 type 6 (Zst. 16IIf), fine/very fine with 1961 Hunziker certificate, cat.v. CHF 520
Rayon III 15 rappen red with small numerals (Zst. no. 18), fine, cat.v. 650
Sitting Helvetia 1 franc yellowish gold bronze on white paper (Zst. no. 36b), fine/very fine mounted mint with 1969 Hans Hunziker and 2012 Urs Hermann certificates: Gute meist regelmässige Zähnung; feines Relief; natürliche Papierverdünnung im rechten Rand; Gold-Druck mit den üblichen Oxydationsspuren, cat.v. CHF 1450
Naba 5 - 20 centimes, very fine unmounted mint, cat.v. 800
Official, 3 centimes - 2 francs with Cross perforation, very fine unmounted mint (small red marks on reverse) with 2011 Alain von der Weid certificate, cat.v. 1500
collection 1854-1939 mainy used with better material and Back of the Book on album leaves
13 pre philatelic letters 1746-1864, some with better transit cancellation as NEUCHATEL PAR/ PONTARLIER (vdL. 2024)
including Leage of Nations Disarmament * (Zst: 36-41) and Postage Due 20 centimes blue on granite paper * (Zst: 11N) both with Jean-Claude Marchand 2020 certificates. In addition Airmail 15 centimes - 1 franc in blocks of 4 ** (Zst: 3-12) in special booklet En souvenir de la première conférence sur la post aérienne LA HAYE septembre 1927
official stamps mostly used including better in 2 large format approval booklets
