Inverted Head 4 Annas

Inverted Head Four Annas
Country of production	India
Location of production	Survey Office, Calcutta
Date of production	1854
Nature of rarity	Invert error
No. in existence	28[1]
Face value	Four Annas

The Inverted Head Four Annas of India is a postage stamp prized by collectors. The 1854 first issues of India included a Four Annas value in red and blue. It was one of the world's first multicolored stamps; the Basel Dove preceded it by nine years.^[2] However, an invert error occurred during production, showing the head "upside down."