Canada #585a 15c Multicoloured 1972 Earth Sciences Issue, a VF CDS Used Block of 4
A well centered and in-period CDS se-tenant used block of 4 of the 1972 Earth Sciences Issue. 1972 Red Deer, AB CDS Cancel. Unitrade values a VF example of this stamp block at $7. A difficult block to find used in period.
The stamp block offered here grades 84 as follows:
Paper freshness: 5/5
Absence of visible paper flaws: 5/5