Great Britain Machin Definitive Perforation Comparison

Great Britain · 2010 · 1ST Class

The image displays two Great Britain Machin definitive stamps, both featuring the iconic profile of Queen Elizabeth II. One stamp is gummed with traditional perforations, while the other is self-adhesive with die-cut simulated perforations, illustrating the differences in their edges.

The Machin series, introduced in 1967, is one of the most enduring and widely recognized stamp designs globally, representing the longest-reigning monarch, Queen Elizabeth II. The introduction of self-adhesive stamps marked a significant modernization in postal services, offering convenience to users.