All three Steam Deck models have joined Steam's 20th Anniversary sale, marking the third time Valve's handheld PCs have gone on sale—the first was back in March, and the second during the Steam Summer Sale a few months ago.

It's the same discount as last time: 20% off the 512GB version, which brings it to $519.20 ($129.80 off). That's the same price as one of Valve's certified refurbished 512GB Steam Decks, which are sold out at the moment. The 256GB and 64GB versions have received smaller 15% and 10% discounts for this sale, respectively.

Steamdeck page on Steam