Countdown only charge $3 for a prescription rather than $5
If you get many prescriptions a year you will already know that you stop paying at 20, so this deal takes a yearly cost of $100 down to $60 so not a bad deal.
In the link it says this deal is EXCLUDED in the Rangitikei Street, Petone, Newtown and Invercargill, but Newtown is included, they have signs up advertising it
Nice deal, but if you get many prescriptions a year chances are you would likely already have the subsidy card by now.