- Price range
- $7.01–$21.47
- Last updated
- 18 May 2026, 18:09
- Offers
- 3
- Stores
- 2
Compare CD key prices for The Posthumous Investigation in 2 game stores, and choose the best deal from 3 offers. Below you will find up-to-date prices for The Posthumous Investigation on Steam platforms, which can be activated in Global and Global regions.
The Posthumous Investigation sale, discount, and price comparison in one place!
We track thousands of products from 2 stores to find the best prices for The Posthumous Investigation and other games. For some store we even have discount coupon codes to help you buy The Posthumous Investigation even cheaper!
Get The Posthumous Investigation for free — is it possible?
Even though The Posthumous Investigation free download is unlikely, you can take advantage of our price comparison engine and find best prices right now, or create a price alert and get notified once The Posthumous Investigation is on sale and hits the price you want.
Can I activate The Posthumous Investigation in my region?
Most distribution platforms (like Steam) have regional restrictions and different prices for each game: e.g., The Posthumous Investigation will cost more for customers from United States than from Argentina, but customers from US cannot activate Argentina’s The Posthumous Investigation key.
We show this regional restrictions information under “Region” in our filters and in the list of The Posthumous Investigation offers. For instance, “The Posthumous Investigation Global” means it can be activated in any country, “The Posthumous Investigation Europe” – only in Europe, and “The Posthumous Investigation Japan” — in Japan only.
However, some shops do not provide regional information, so the best way to make sure The Posthumous Investigation will be activated in your region is to visit shop’s product page: there’s always a special block next to the price that shows if it can be activated in your country or not.
What is the difference between The Posthumous Investigation offers from official stores and keyshops?
Official stores get their The Posthumous Investigation keys directly from game developers or publishers, while keyshops resell keys from unknown sources.
Keyshops are usually cheaper than official stores, but they are riskier. We recommend reading keyshops’ and sellers’ customer reviews first. Also, most keyshops have buyer’s protection programs to guarantee a refund in case The Posthumous Investigation key is not working.
