This has been steadily decreasing over the last several weeks and has finally hit just over $20 (if you still have GCU). $25.99 without GCU and $20.79 with it.
PS4 version only as the XBox One version is still $49.99.
A note about buying this in store:
Since its a clearance item the price may actually be higher or lower in store (though in my experience it is mostly higher, plus GCU doesn't come off automatically on clearance items in store). If you are buying an in-store copy it may be best to go to the store first and verify the in-store price before purchasing. They should match the website price but it may be YMMV for them to add the GCU discount to it so it may be safer to order for in store pick up (plus get an additional $1 off as well when you choose shipping and switch to in-store pickup during checkout).