You may have better luck buying off ebay. Provident Metals has them in stock. http://www.providentmetals.com/bullion/silver/foreign-slv/koalas.html
WOW! OMG $87 for the non-carded version... Jesus wept This place is a mad core rip.. $53 for the 2010... Not sure above advice is very good.. these can be had for around 20% cheaper id suggest.. shop around mate.. 1for1
Bidding prices on ebay for the 2008 koala is between 80-90 dollars. Edit: I was chasing 1oz. koalas earlier this year and they aren't cheap.
Classic... I got the carded one from ebay for under $20... the card is a bit mashed.. i have the set so not splitting but thought the non-carded was worth WAYYY LESS. So whats the 2009 worth? i got a roll this year @ 40 each 1for1