Pre Stamps Cover, 1850, Postage DUE 6as, posted from Calcutta to Madras,&nbsp;4 line BLACK Despatch Postmark, Posting Date 1850 SEPT 20, 2Line &quot;GPO&quot; Red Postmark on Rev, Square &quot;AM&quot; Black Post Mark, Good&nbsp;Condition,&nbsp;Rare.

Pre Stamp Cover of Queen Victoria 1868.

Postal Letter from Bangalore to Madras of 1890 with 3 L ...

Half Anna Lithograph of 1854

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

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

Pre Stamp Cover of Queen Victoria 1845

INDIA Pigeon mail, HAZARIBAGH TO CALCUTTA By Homing Pig ...

Registered Post Card of 1949 used KGVI Stamps for posta ...

Half Anna Litho Cover of Queen Victoria 1854.

Mint Registered Letter Cover of 2 Annas with OVPT On H M S.

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

Partly Printed and albino impression on KGV Registered ...