$180 online price, but you get a $60 discount if you buy in-store making it $120, according to the radio ad I heard this morning. Excellent value for unlimited calls and texts with 60GB data over 365 days. Ad also says activate SIM within 30 days. Should also be eligible for Optus Perks.
Standard/Usual prepaid disclaimer:
May expire or be withdrawn at any time. See mobile offer end dates and check http://optus.com.au/prepaidplans for current rates and plans. Plans may no longer be available if you do not activate your SIM within 30 days of purchase.