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 ...

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

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

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

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

2 Pairs and a single Error Stamps of KGV 3Pies, Rs prin ...

Major Printing Error on Incomplete Sheet of 30 Stamps o ...

Double Perforation Error Sheet of Justice Mehr Chand Ma ...

Error Stamps of Definitive Series of 1979, 25p Poultry ...

Error Block of Four of 1981, 10np Minor Irrigation, Pri ...

Rare Refugee Relief Error in Official Definitive Series ...

1977 Strip of 7 Vertical Stamps Childern's day of 25P o ...