Rare ERROR collection in Philately of British India Period

Error, British India, King George V, &frac12; Anna pair, 1922, surcharge overprint shifted to right bottom, pair with top &amp; left margins, hinged on upper margin, Phila # 191, MNH,&nbsp;excellent condition.

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

Block of Error Stamp of King George V Half Anna Surchar ...

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

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

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

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

1997 Double Year Printed Error in 2Rs Pair with upper s ...

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

Imperf Error on Guglielmo Marconi Stamp Pair of 2 Rupee ...

Error Pair of 1981, 20np Child Health with Printing shi ...

Complete Imperf Block of 20 Stamps in Flora & Fauna Def ...

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