90 öre
1925-10-01--1935-06-30 Letter outside Scandinavia insured for 600-900 goldfrancs, second rate
Letter fee, second rate, 40 öre (1925-10-01--1936-06-30)
Insurance fee 20 öre+10 öre for each 300 goldfrancs, 50 öre (1925-10-01--1935-06-30)