Don't Knock Twice
PlayStation 4 · 2017
About this game
Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend.
To save her estranged daughter, a guilt-ridden mother must uncover the frightening truth behind the urban tale of a vengeful, demonic witch.
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One knock to wake her from her bed, twice to raise her from the dead.
Explore a grand manor house and interact with almost every object you see.
To find and save your daughter, you will explore all depths of the manor, searching for hidden clues and using items to fight or escape the terror that surrounds you.
The game is based on the film, Don't Knock Twice, starring Katee Sackhoff (Battlestar Galactica) and directed by Caradog James (The Machine).
About PlayStation 4
The PlayStation 4 (2013) cemented Sony's dominance of the eighth console generation, with a library exceeding 30,000 titles once indie and digital-only releases are counted. Most PS4 games remain affordable for collectors, but limited physical print runs — particularly from smaller publishers and later in the console's life cycle — are starting to see steady price increases as digital storefronts eventually wind down support.
Gamevaro tracks Don't Knock Twice for PlayStation 4 with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Don't Knock Twice to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This PS4 release dates back to 2017.
Price history
Market values by condition
PAL
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Box Only | PAL | €5.63 |
| 2026-07-12 | Item only | NTSC-U | €13.12 |
| 2026-07-12 | Graded New | PAL | €20.21 |
| 2026-07-12 | New (sealed) | PAL | €18.37 |
| 2026-07-12 | Item only | PAL | €13.18 |
| 2026-07-12 | Graded New | NTSC-U | €22.71 |
| 2026-07-12 | Complete in Box | PAL | €14.07 |
| 2026-07-12 | Box Only | NTSC-U | €6.30 |
| 2026-07-12 | Complete in Box | NTSC-U | €15.74 |
| 2026-07-12 | New (sealed) | NTSC-U | €20.65 |
| 2026-07-10 | Item only | PAL | €13.17 |
| 2026-07-10 | Box Only | PAL | €5.62 |
| 2026-07-10 | Item only | NTSC-U | €13.12 |
| 2026-07-10 | New (sealed) | PAL | €18.36 |
| 2026-07-10 | Complete in Box | NTSC-U | €15.73 |
| 2026-07-10 | Box Only | NTSC-U | €6.30 |
| 2026-07-10 | Graded New | PAL | €20.20 |
| 2026-07-10 | Graded New | NTSC-U | €22.70 |
| 2026-07-10 | Complete in Box | PAL | €14.06 |
| 2026-07-10 | New (sealed) | NTSC-U | €20.64 |
| 2026-06-19 | Item only | NTSC-U | €25.86 |
| 2026-06-19 | Box Only | NTSC-U | €12.35 |
| 2026-06-19 | New (sealed) | NTSC-U | €40.64 |
| 2026-06-19 | Complete in Box | NTSC-U | €30.85 |
| 2026-06-19 | Graded New | NTSC-U | €44.71 |
| 2026-06-18 | Box Only | PAL | €13.48 |
| 2026-06-18 | Box Only | PAL | €5.55 |
| 2026-06-18 | Complete in Box | NTSC-U | €15.52 |
| 2026-06-18 | Graded New | PAL | €48.37 |
| 2026-06-18 | Graded New | PAL | €19.92 |
Market insights
Rarity & condition
Don't Knock Twice has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Don't Knock Twice worth?
Don't Knock Twice for PlayStation 4 is currently worth €31.54 loose, €14.07 complete in box, and €18.37 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Don't Knock Twice rare?
Don't Knock Twice has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for Don't Knock Twice?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Don't Knock Twice, loose is €31.54 and CIB is €14.07 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Is Don't Knock Twice worth more in PAL or NTSC?
The PAL version of Don't Knock Twice is currently worth €31.54 loose, versus €25.86 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
Also on other platforms
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