Travancore Anchel, Overprint,&nbsp;6As.&nbsp;on 14ch,&nbsp;Service, Block of 4 with Gutter &amp; Bottom Margin,&nbsp;Imperf&nbsp;between vertical&nbsp;pair, Perf 12&frac12; x 12&frac12;, WMK Type C, Perforation is&nbsp;not listed in SG or other major Catalogues,&nbsp;UM, Very&nbsp;Rare. 
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Charkhari State, A Collection of 33 Postage Stamps

Two Annas Complete sheet of Twelve Stamps of Bundi stat ...

Gwalior Stamps, Overprinted on Edward VII Postage Stamps.

Extremely Rare Unlisted Stamps Raj Service Over Print S ...

Rare Colour Trial of 4 Annas Stamps of Hyderabad State ...

1/2a Green Stamp of Hyderabad State of 915 issue.

Jaipur State, Sheet of 12 Postage Stamps of Maharaja Sa ...

Ten and Fifteen Rupees Gwalior State Overprint on KGV S ...

Gadhka State Block of 8 Stamps of 8 Annas.

1887-98, Over Printed Service & Chamba State on Victor ...

1940-1943 Postage Stamps of Chamba State of King George VI

1886, Jhind Overprinted on Victoria Postage Stamps, 1 R ...