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.

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

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

Exceedingly Rare Multiple Printing Error of Queen Victo ...

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

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

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

Imperf Block of Sixteen Stamps in Flora and Fauna Defin ...

Ananda Kentish Coomaraswamy 1977 Full Sheet of 35 Perfo ...

Very Rare Perforation and Printing Shift Error Stamps o ...

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

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

Error FDC 1984 Complete set of 4V with 1st Day Cancella ...