Helvetia with Sword 40 centimes type II with variety complete mirrorprint at reverse in block of 4 with sheet margin, very fine unmounted mint with 2018 Jean-Claude Marchand certificate. (Zumstein nr. 112.1.09, CHF 2000+)
Wilhelm Tell 20 centimes orange red on yellow orange with variety complete mirrorprint at reverse in block of 4 with sheet corner marging, very fine unmounted mint with 2018 Jean-Claude Marchand certificate. (Zumstein nr. 158.1.09, CHF 1400+)
Pigeon with broken Sword 20 centimes carmine lilac with variety complete mirrorprint at reverse in block of 4 with sheet margin, very fine unmounted mint with 2018 Jean-Claude Marchand certificate. (Zumstein nr. 187.1.09, CHF 2000+)
1932 Souvenir booklet de la Conférence Générale du Désarmement Genève with Zst. 185-90 and Airmail 18-20 in blocks of 4 mint and with special first day cancellation, cat.v.