Postage stamp errors can occur during the printing or perforating process. A printing error can result from a missing color or a color that is shifted. Perforation errors can range from imperforate stamps to mis-perforated stamps where the perforations are way off. Check out these unusual affordable stamp errors.
An incredible discovery from more than 60 years ago that is missing the red 50¢ face value and the “Air Mail” designation on this sheet honoring the 50th anniversary of Rotary International.More...
Mongolia 1996 Perforated Mint Issue Missing Black
The black inscriptions are completely missing from this sheet of 18 stamps issued to commemorate the 1996 Atlanta Olympics! Also available is the sheet with complete inscriptions to accompany this spectacular error. Sheet measures 9 3/8" x 7 1/8"
Scarce 1962 Complete Mint Never-Hinged Set of 8 Stamps and Commemorative Sheet
Scouting came to Paraguay in 1960, and in celebration they released this imperforate set of 8 stamps and a commemorative sheet in 1962 in very small quantities. A larger printing of the same designs was made in different colors in perforated form. This rarely-seen imperforate set, depicting a scout camp and founder Lord Baden-Powell has a catalog value of $117! (Paraguay #638-45)
Paraguay Mint Imperf Scouts Set – Catalog Value $117
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