Rare ERROR collection in Philately of British India Period

Error, British India, King Edward VII, 10Rs, Green &amp; Scarlet, &ldquo;ON H. M. S.&rdquo; overprint is incorrectly printed at the bottom, Phila # S77 type, very fine used.

Very Rare Error Stamp of Queen Victoria 4as Green print ...

Rare Error Stamp of Queen Victoria of 1891 OVPT Surchar ...

Printing Shifted Error 2008 5Rs Pair with right side ma ...

Rare Perforation & Printing Error in Block of 20 of 5 P ...

Error M/S of Himalayan Ecology of Rs Thirty of Complet ...

Error Mother Teresa Stamps of 1997.

19th Commonwealth Games Issue Stamps of Delhi 2010 with ...

Very Rare Inverted Printing Error Miniature Sheet of In ...

Perforation Shift Error in Children’s Day Miniature She ...

Error Stamp of definitive Series of 1974, 25p Chittal, ...

Error Travancore stamp.

Imperf Block of Four in Rural Prosperity Definitive Ser ...