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 ...

Rare Error Stamp of King George V printed with Inverted ...

Rare Double Perforation & Printing Shift Error in Glaci ...

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

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

Double Perforation Error on Second India Forum Summit I ...

Solar Energy Stamps Block of Twelve of Imperf of White ...

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

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

Error Stamp of Queen Victoria 2as printing shifted to u ...

Very Rare Partial Imperf Sheetlet of 31st Olympic Games ...

Dry Printing Error Sheet of 70 Stamps of 2 Rupees in Ru ...