Switzerland 1882/1907 - Switzerland 1882–1907 – Cipher pattern (granite paper), Standing Helvetia, and 1900 UPU Anniversary

Collection of classic Swiss issues from 1882–1907, including:
• Numeral issue on granite paper, SBK 60A–69D (1882–1906)
Standing Helvetia, SBK 70A–78B (1882–1907)
25 Years UPU Anniversary, 1900
Total SBK catalogue value: 690 CHF

All stamps are used, many with clear readable cancellations (including Zürich, St. Gallen, Luzern, Interlaken, etc.).
Perforations according to SBK noted on the labels (e.g., 11½, 11¾ × 12, 12 × 11, etc.).

Condition:
Good used condition overall.
Some stamps show typical signs of age: hinge remains, paper toning, small thin spots, or gum disturbances on the reverse (clearly visible in the photos).
Fronts are generally clean with strong colours.