Rare ERROR collection in Philately of British India Period

Error, British India, Queen Victoria 4As, 1856-64, no watermark, Grey Black, printing shifted towards downwards, the partial printed area of another stamp on this frame is visible, incorrectly perforated, Phila # 44 type, fine used, Rare.

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

Exceedingly Rare Multiple Printing Error of Queen Victo ...

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

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

Rare Error Stamps Pair of Queen Victoria Half Anna Blue ...

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

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

Error Pair of Definitive Series of 1975, 50p, भारत INDI ...

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

Partially Imperf Sheet of 100 Stamps of Rural Prosperit ...

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

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