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.

Rare Error 25 Rs Stamp of KGV of 1912 E & R are Broken ...

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

Printing Error Sheet of Mahatma Gandhi Definitive Serie ...

Printing and Perforation Shifted Error on Strip of 14 S ...

Printing Error in Definitive Series of 15 Paisa of 1982 ...

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

Error Strip of 5 Definitive Stamps of 1988 Mahatama Gan ...

Rare Refugee Relief Error with Inverted Printing on bac ...

Bal Gangadhar Tilak Definitive Series Printing Error Sh ...

Stamps with Various Errors of Queen Victoria & King Geo ...

Inverted Watermark in Block of Four Jai Hind Stamps of ...

Rare Imperf Error in Block of Four Thillaiyadi Vallimma ...