EXTREMELY RARE “ONLY 8 KNOWN” INDIA 1948, 1ST FLIGHT “REGISTERED” COVER WITH “BLOCK OF 4” TO LONDON
This India First Flight Cover from 1948 is an extremely rare find with only 8 known to exist. The cover features a block of four stamps and is registered. The cover depicts an aviation theme, making it a unique addition to any stamp collection. It was produced in India and has been classified as used with a gem grade quality. This is a must-have for any stamp collector interested in aviation history.