With Borders stores around Australia closing down, there will no doubt be a bigger demand for older manga series. That is when Madman has come to the rescue! Starting yesterday, their Mighty Manga Stocktake Sale 2011 begins! This means that older manga volumes are now purchasable for a fraction of the original price, ranging from $1 to $5 or perhaps a little more. So if you have a missing volume on your shelf, now would be the best time to get it. Do note, that only their older manga series will be on sale.
Check out the sale at the official Madman Entertainment website: http://www.madman.com.au