Pre Stamps Cover, 1847, Postage DUE 6as, Posted from Calcutta to Madras,&nbsp;2 line BLACK Despatch Postmark, Posting Date 1847 APRIL 30, 2 Line &quot;GPO&quot; Red Postmark, Square &quot;AM&quot; Black Post Mark, Packed with red WAX Seal, Good&nbsp;Condition,&nbsp;Rare.

Pre Stamp Cover of Queen Victoria 1868.

Pre Stamp Cover of Queen Victoria 1850

1854 Rare Covers of Two Annas Typographed issues of Sec ...

Combination cover with Block of four KG VI Stamp of ove ...

Special Rare Cover of Rocket Mail Experiment By SANCTIO ...

Extremely Rare 1854 Half Anna Die III Cover sent from B ...

Scout Jambore Rocket mail cover with RED Label

INDIA 1964 Balloon mail, Landed in Bangalore at MACHOHA ...

Scout Jambore Rocket mail cover with GREEN Label

Postage Due and Unpaid Sorting Envelope with multiple d ...

Postal Letter from Mysore to Madras with 2 Line G.P.O. ...

2 Rare Covers of 1854 Two Annas of Typographed issues s ...