Attractive specialised lot with excellent margins Classic Swiss Strubel (Sitting Helvetia) stamps from the period 1854–1862. A carefully selected specialised group showing different printings, papers and coloured silk threads. All stamps are genuine used examples with beautiful, full and well-balanced margins, clearly above average for this classic issue. Clean impressions and attractive colours throughout. The lot includes a rare 25f (40 Rappen) on thin paper, a key and sought-after variety for specialised Strubel collectors. Total catalogue value (SBK 2018): 940 CHF. An attractive and high-quality lot, ideal for the advanced collector of classic Switzerland.