United Kingdom Machin Definitive, Mis-perforated
United Kingdom · 1967 · Various
This stamp is an example of a mis-perforated variety from the iconic Machin definitive series. The design features the bas-relief plaster cast portrait of Queen Elizabeth II by Arnold Machin. Due to a shift during the perforation process, the perforations are significantly off-center, creating a visually striking printing error.
The Machin series, introduced in 1967, is a classic of British design, renowned for its simplicity and longevity. Mis-perforated errors like this are sought after by specialists as they demonstrate variations in the mass-production printing process.
Printing Method
Photogravure
Image: · License:
View on Wikimedia CommonsEstimated Values by Condition
Perfectly centered, fresh, no faults
Well centered, fresh colors
Nicely centered, minor flaws
Average centering, acceptable
Off-center or visible wear
Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.
