Error, Republic India, Commemorative series, 2010, 5 Rupees, National Council of Education &amp; Dr. Triguna Sen, the margin on two sides, horizontal perforation shift error towards the right in the strip of se-tenant stamps, SG # PST-137 2671,&nbsp;MNH,&nbsp;excellent condition, Rare.

Error MS Subbalakshmi Stamps of Black Omitted.

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

Very Rare Inverted Printing Error Miniature Sheet of In ...

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

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

Very Rare Imperf and Perforation Shift Error in Potter’ ...

Error Stamp of definitive Series of 1974, 25p Chittal, ...

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

Error Strip of 10 Definitive Stamps of 1981, 5np Piscic ...

Printing Error in Definitive Series Sheet of 100 Stamps ...

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

ERROR Block of 5 of definitive Series of 1979, 30p Harv ...