Alta Carta
   Forum for trading playing cards of interest to collectors, as well as information about playing cards.
   http://www.altacarta.com/

Encyclopedia of Playing Cards
   Includes copyright dates, manufacturers and other details.
   http://www.djmcadam.com/playing-cards.html

Gunther Anderson's Playing Card Collection
   Occasionally updated galleries of themed decks of cards, with scanned cards and commentary.
   http://www.guntheranderson.com/cards.htm

Huub's House of Jokers
   Galleries of a personal collection, duplicates for swapping and links to other joker collectors.
   http://members.home.nl/huubwolters/index.htm

JohnyJollyJoker
   27 pages of duplicate jokers to swap, guestbook, gallery of old & rare cards.
   http://users.telenet.be/johnyjollyjoker/

Knave of Delaware
   Useful information on setting up a playing card collection database.
   http://members.ezol.com/~knaveofde/

MGM Joker KG - Playing Cards for Collectors
   A German manufacturer of playing cards specifically targeted to collectors.
   http://www.muenzgalerie.de/spielkarten/spiel_index_gb.htm

Museums with Collections of Playing-Cards
   A text list with hyperlinks to museums around the world that have historically interesting collections of playing cards, arranged by country.
   http://www.cs.man.ac.uk/~daf/i-p-c-s.org/faq/

The Playing Card
   An informative site about playing card history, terms, and games.
   http://www.the-playing-card.com/

World of Playing Cards
   Everything about playing cards, their history, lore, collecting, manufacture, and design.
   http://www.wopc.co.uk/

dotpattern - playing cards gallery
   Picture galleries featuring a joker collection, playing cards, trading cards and phone cards, with information and links about collecting.
   http://www.dotpattern.com/gamecard/