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.

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

Double Printing Error in Block of Four Stamps Sparrow I ...

Imperf Block of Four in Rural Prosperity Definitive Ser ...

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

Printing Error Sheet of Mahatma Gandhi Definitive Serie ...

Inverted Watermark in Block of Four Jai Hind Stamps of ...

Error Strip of Definitive Series of 1979, 25p Poultry w ...

Major Printing Error Sheet of 70 Stamps of 2 Rupees in ...

Extremely Rare Complete Imperf Sheet of 50 Stamps of Am ...

Rare Imperf Block of Four Error Rural Prosperity Issue ...

Error M/S of Himalayan Ecology of Rs Thirty of Complet ...

Rajiv Gandhi of Stamps Block of Four of Completely Imp ...