1850-1980 balance of a specialized collection in albums and loose, thousands of used and unused singles and sets, strength in Rayons, Sitting and Standing Helvetia, Numerals, UPU, William Tell, commemoratives, Pro-Juventute and Pro-Patria, Air Post, with forerunners, souvenir sheets, collected both used and unused, also covers, postal stationery, much specialized material, mixed condition, high catalogue value (Image)

Est.$7,500

1850-51 selection of 10 stamps, used, with Rayon I 5rp (4, including one on piece), Rayon II 10rp (5) and Rayon III 15r, usual small faults to be expected, mostly fine or better (Image)

Est.$200

1862-64 Sitting Helvetia, White Paper, specialized group in stock book, with used and unused varieties, 22 covers or cards, cancels, perforation varieties, cancellations, etc., most signed by Swiss experts, mixed condition, with occasional flaws, mostly fine-v.f., high catalogue value (Cat No. 41-50) (Image)

Est.$1,000