Collector Groups

The American Antique Deck Collectors Club

http://www.52plusjoker.org/

American Matchcover Collecting Club

http://www.matchcovers.com/

American Philatelic Society

http://www.stamps.org/

Calendar Collectors Society

http://www.calendarcollectors.org/

The English Playing Card Society

http://www.wopc.co.uk/epcs/

Golden Glow of Christmas Past

http://my.execpc.com/~gmoe/gg-web2

The International Playing-Card Society

http://www.pagat.com/ipcs/index.html

Poster Stamp Society

http://home.cdsnet.net/~pssoc/