Well, £6.29.
The upgrade to the PlayStation 3’s PlayTV feature costs £6.29 / 7.99, Sony’s announced.
It’s available to download today as part of this week’s European PlayStation Store update.
PlayTV is an external device for PlayStation 3 that allows you to watch and record free-to-air digital TV on PS3. PlayTV carries an RRP of £70, although most retailers offer significant discounts.