For those interested, here's the dates for VIC Card Shows run by Events Victoria:
Sunday March 20th
Collectors World Fair
Springvale Town Hall, Springvale
Sunday May 1st
Great Collectors Heaven Fair
Malvern Town Hall, Malvern
Sunday June 26th
Hobby, Leisure and Collector's Carnival
Springvale Town Hall, Springvale
Sunday August 21st
Great Collectors Heaven Fair
Malvern Town Hall, Malvern
Sunday October 2nd
Retro Nostalgia & Collectables Fair
Box Hill Town Hall, Box Hall
Sunday December 4th
Vintage Retro & Nostalgic Collectables & Memorabilia Fair a.k.a. The Christmas Fair
Malvern Town Hall, Malvern
I'll probably be at the Malvern ones out of these fairs, a lot closer to me than the others. I'll edit this once the Australia's Premier Collectables Show schedule is released.