Steam
BestOfficialIn stockAtelier Sophie: The Alchemist of the Mysterious Book DX · Region US · Jul 15
$39.99
Atelier Sophie: The Alchemist of the Mysterious Book DX
The definitive edition of the Atelier "Mysterious" series at a new price, with brand new content and various DLCs! "Atelier Sophie" is the 1st instalment: a chance encounter between Sophie and a sentient book Plachta takes them on an adventure to recover Plachta's memories.
OfficialApr 21, 2021 · KOEI TECMO GAMES CO., LTD.RPGFamily SharingGamepad RecommendedPartial Controller SupportSingle-playerWindows
Current best
$39.99
at Steam · Jul 15
All-time low
$19.99
Jul 8, 2026
Stores tracked
1
sources indexed
Review signal
90%
1,023 reviews
Current best · Steam
$39.99
Observed Jul 15
View best listingObserved low target
$19.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $39.99 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
2 observationsBest observed priceAll-time low
All-time low
$19.99
Jul 8, 2026 · Steam
12-week avg
$29.99
2 recent observations
Current vs low
+100%
Current $39.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Atelier Sophie: The Alchemist of the Mysterious Book DX cheapest right now?
Atelier Sophie: The Alchemist of the Mysterious Book DX is currently indexed at $39.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Atelier Sophie: The Alchemist of the Mysterious Book DX?
The indexed low for Atelier Sophie: The Alchemist of the Mysterious Book DX is $19.99 from Steam, observed Jul 8, 2026. The current indexed price is 100% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Atelier Sophie: The Alchemist of the Mysterious Book DX has a best indexed review signal of 90%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.