*UPDATE* It seems the free season passes will not be honoured, with yesterday marking the release of the Automatron DLC.
If you managed to grab the season pass for free last week it will no longer appear in your PS4 library.
This will only affect those who purchased the season pass through the glitch, and not those who bought it legitimately.
However, you still have access to an exclusive Fallout 4 theme, so it's not all bad.
*UPDATE* It looks like Sony has addressed the Season Pass page and it now lists as £39.99. To those lucky enough to have grabbed it before the fix, congratulations! For those like me who didn't – commiserations.
Original Story follows:
The Fallout 4 Season Pass is currently free on the PlayStation Store.
Obviously listed in error, fans are currently rushing online to grab it before Sony recognises the error and fixes it.
For those hoping to grab the pass for free before it goes back up to £39.99, here’s a link.
Related: Upcoming Xbox One games
The price for the Season Pass recently jumped from £24.99 to £39.99, after Bethesda revealed a bunch of new content that would be included with it. But now, for PS4 gamers at least, you can (briefly) grab a 100% discount!