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 1847.

Postal Letter to Poona of 1846 with Red PM Square Postmark.

Registered Mint Envelope Victoria Queen issued in 1886.

By Air Mail Par Avion envelope with 5 Paisa Stamps Tied ...

Very Rare Mint Letter Sheet of Queen Victoria IMPRINTED ...

Pigeongram Cover carried by Pigeon during INPEX 2002 re ...

INDIA 1963 Balloon mail, Landed in Bangalore at THIPPAG ...

Commercial cover from Chauri chaura to Indore of 1942.

Half Anna Die I A6 Cover of 1854 posted to Jubbulpore. ...

Postal Letter from Calcutta to Madras with 4 Line dispa ...

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

Private Cover bearing stamps of 2 Annas railway of 1953.