Switzerland collection, 1850-1942. Mint & used in Lighthouse album, starting with #2L6 used (faulty), various art of arms including #6-7 and 12-13 used, strong imperf Helvetias issue with complete sets and values to the 1fr, complete perf Helvetias with additional color variety study including many better shades, strong later definitives many in sets, complete sets after 1900 with 1934 NABA sheet used, semi-postal complete to 1939 including many souvenir sheets, airmails near complete mint with #C1-C2; strong collection with mixed condition confined to early issues. 2001 Scott approximately $12,900 (Owner's)  Estimate $2,000 - 3,000. $0