Only spotted in the catalogue today. Thank you @Oh Daddy for confirming you can use your 10% off (if you have it) and pay with gift cards. This would make it cheaper than $179. Not bad for plenty of data and 5g.
300GB for first 3 recharges, then 220GB (Prepaid Mobile Plan)
• 300GB data on first 3 recharges, then 220GB ongoing
• 40GB bonus data each recharge with AutoRecharge
• Unlimited standard talk & text in Australia
• Speed capped at 250Mbps on 4G & 5G networks
• International inclusions:
• 6000 mins to Zone 1 countries
• 800 mins to Zone 2 countries
• 50 standard international SMS
Can confirm 10% usually works and payment via GC as well.