Polygo™
Cards of irregular, four-sided shape for playing word and colour games as well as more traditional ones.
As card shapes go, this must rate as one of the most unusual. The inventor, a certain “Dr P.”, proposes 12 ways of playing games with these cards in the accompanying leaflet . These range from traditional card games to word games to matching games (by shape or by colour). Solitaire (or patience) games are also included. On five of the cards, one can read “Polygo™ / © 1998 P S M Products Ltd / Patents pending”.
These cards almost certainly had quite a short life. Perhaps the inventor was trying too hard to create a multipurpose set. Would they have worked better if they had not had rounded corners?


Above: Polygo™ made by Richard Edward Ltd, Plumstead, UK. Published by PSM Products Ltd, London, UK, 1999. 52 cards + 2 (identical) Jokers + 1 bridge scoring card + fold-out leaflet in clear plastic box housed in a tuck box with tab. Size: 55 x 80 mm approx. (at widest point).
Publicity leaflet


By Roddy Somerville
Member since May 31, 2022
Roddy started collecting stamps on his 8th birthday. In 1977 he joined the newly formed playing-card department at Stanley Gibbons in London before setting up his own business in Edinburgh four years later. His collecting interests include playing cards, postcards, stamps (especially playing cards on stamps) and sugar wrappers. He is a Past President of the Scottish Philatelic Society, a former Chairman of the IPCS, a Past Master of the Worshipful Company of Makers of Playing Cards and Curator of the WCMPC’s collection of playing cards. He lives near Toulouse in France.
Related Articles

Scientific Whist
“Scientific Whist” : standard cards with instructions for play on the faces by Chas Goodall & Son, 1...

Agent Provocateur
Branded lingerie collection in a pack of pin-up playing cards.

Nimbus playing cards
Mike Steer’s weather-themed pack with suits in four colours and backs for cardistry.

Agatha Christie and Playing Cards revisited
Agatha Christie uses card-play as a primary focus of a story, and as a way of creating plots and mot...

The Decadent Deck
Studies in the eroticism of the female body by Inge Clayton.

Historic Shakespeare
“Historic Shakespeare” playing cards featuring Shakespearean characters by Chas Goodall & Son.

Copechat Paramount Sorting System
Preserving the past: a specimen deck showcasing edge-notched cards and their ingenious sorting syste...

Heartsette by Herbert Fitch & Co, 1893
A glimpse into a busy print and design office in late Victorian London.

Rap Rummy
Rap Rummy made by Parker Brothers in 1926, only 4 years after the discovery of King Tutankhamen’s to...

Batman® playing cards
Batman playing cards published by InterCol of London 1989.

Can You Believe Your Eyes?
“Can You Believe Your Eyes?” playing cards featuring visual illusions & other oddities.

Pastime Playing Cards for the Blind
The “Pastime” Playing Cards for the Blind manufactured by Goodall & Son Limd., c.1910.

The European Interchanges Quartets
A card game based around motorway intersections from European countries.

Songs with Flute accompaniment
Eighteenth century English engraved cards with music for voice and flute.

Love Tests
Vintage novelty “Love Test” cards of a slightly saucy nature but all in good fun!

Briefmarken-Quartett
Quartet game featuring postage stamps from the Zones of Occupation in post-WWII Germany.
Most Popular
Our top articles from the past 28 days