Lot 130 Switzerland Scott#C9a, C10a, C12a, C15a 50c - 1fr Gray Green & Scarlet - Violet & Deep Violet , 1933-1937 Airmail Issue, 4 Very Fine Used Singles, Grilled Gum

4 very fine used singles of the 50c - 1fr gray green & scarlet - violet & deep violet from the 1933-1937 Airmail Issue, grilled gum.

Scott values these at $20.6. The stamps offered here grade between 75 and 84 as follows:

Centering/Margins: 35/60, 40/60, 44/60

Paper Freshness: 5/5

Colour: 5/5

Impression: 5/5

Absence of Visible Paper Flaws: 5/5

Perforations: 5/10, 10/10

Cancellation: 10/10