Sent next day with Australia Post Domestic Padded Mailer & Disc Protector.
Australia Post is facing occasional to heavy delays right now. If it's urgent I strongly recommend purchasing Express Shipping (or message me upon purchasing $40+ for free Express.) If you want to be absolutely cautious I recommend paying for Registered Shipping - a tracking number. If you haven't received this by eBay's estimated date please message me and I'll advise.