APCCS - Australian Playing Card Collectors Society
MPCC - Melbourne Playing Card Club
https://melbourneplayingcardcollectors.com.au/
CPCC - Chicago Playing Card Collectors, Inc.
Unfortunately the CPCC no longer exists. Their membership has been absorbed into 52 Plus Joker
Steve Bacon is a dealer on the VINTAGE SITE: Ruby Lane
He has been very helpful in the past and has many items of interest.
At any time it is worth visiting just to see the variance in items offered. Thanks Steve.
http://www.rubylane.com/shops/twoforhisheels