SEMI-OFFICIAL FLIGHT COVER - CL25c, 5¢ overprint in green ascending, tied by June 15, 1927 Gold Pines postmarks to flight cover to Sioux Lookout. CL25c also has two large, attractive margins, one with the imprint "8 AIR STAMPS", being from pos.1.
CL25c, 5¢ Ascending overprint in green tied by June 15, 1927 postmarks
C$130.00Price