Yet another $30 for 2 $20 iTunes gift cards offer. Need I say more? Offer begins 23rd September.
Deal as listed on the front page of the Australia Post "Part of Making Christmas" Catalogue. 2x$20 for $30 means you effectively have 25% off.
Deal as listed on the 21st page of the Entertainment Extravaganza catalogue. 2x$20 iTunes Gift Cards for $30 means you effectively have 25% off.