Rare ERROR collection in Philately of British India Period

Error, British India, King George V, &nbsp;1922, &frac12; Anna, Block of Four, Surcharge Overprint inverted, Phila # 191, MNH,&nbsp;excellent condition, Rare.

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

Pair of Error Stamp of King George V Half Anna Surcharg ...

Extremely Rare Albino Error Envelope of KGVI of One & H ...

Exceedingly Rare Multiple Printing Error of Queen Victo ...

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

Error Stamp of King Edward VII, 10Rs, ON H. M. S. OVPT ...

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

Error Mother Teresa Stamps of 1997.

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

Rare Dry Print Error Stamps Sheetlet of Breeds of Dogs ...

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

Complete Imperf Sheet of 100 Stamps Flora and Fauna Def ...