Lot 290 Denmark (C) 1961 & 1964 Polar Flight Covers, 2 Very Fine Used Covers, One For Copenhagen-Hamburg-Frankfurt & Other Copenhagen-Tokyo

2 very fine used 1961 & 1964 Polar Flight Covers, one for Copenhagen-Hamburg-Frankfurt & other Copenhagen-Tokyo.

Scott doesn't list these varieties, so we estimate them at $20. The stamps offered here grade 75 as follows:

Centering/Margins: 35/60

Paper Freshness: 5/5

Colour: 5/5

Impression: 5/5

Absence of Visible Paper Flaws: 5/5

Perforations: 10/10

Cancellation: 10/10