This highly sought-after collection charts the origins of a sci-fi classic that launched more than 50 years of action-packed voyages through the final frontier.

The silver proof medal, struck by The Royal Mint, includes an image of the original USS Enterprise on the front; the reverse depicts the Starfleet delta insignia worn on crew uniforms in the first series.

The envelope’s cover design honours the series’ design theme; the reverse features a photograph of James T Kirk and Spock alongside the Starfleet delta and the iconic first line from the series’ title sequence monologue – ‘Space: The final frontier’.

The limited-edition set is restricted to only 1,000 individually numbered editions.

Stamp specifications
Stamp format Square
Stamp size 35mm x 35mm
Design Interabang
Printer International Security Printers
Print process Lithography
Perforations 14.5 x 14.5
Phosphor Bars as appropriate
Gum PVA