Sherlock Holmes Chapter One - M for Mystery PC
DLCfor Sherlock Holmes Chapter OneCompare prices from 2 stores. Right now the lowest price is $2.99 at GOG.
Compare prices in official stores
All live offers in United States, cheapest first.
Buy now or wait?
A better price is likely soon.
- Cheaper than its typical sale price.
- 70% is the deepest discount seen.
- GOG Black Friday starts in 20 days.
- Chance of a sale in 30 days
- 75%
- Typical sale price
- $2.99
- Best discount seen
- −70%
- Sales tracked
- 1
Price stats
- Best price now
- $2.99at GOG
- All-time low
- $2.99at GOG · Oct 28, 2026
- 3-month low
- $2.99
- 1-year low
- $2.99
- Regular price
- $9.99
- Discounts in the last year
- 2Last discount: Oct 28, 2026
Price history
Each line shows the lowest recorded price within its store category.
Earlier price records are being imported. The chart will refresh shortly; use Refresh if the import takes longer.
Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| BrazilCheapest region |  GOG | R$8.69−70% | $1.60 |
| Ukraine | GOG | $1.65−70% | $1.65 |
| Türkiye | GOG | $1.79−70% | $1.79 |
| Argentina | GOG | $1.79−70% | $1.79 |
| Kazakhstan | GOG | ₸839.00−70% | $1.85 |
| Poland | GOG | zł 11.69−70% | $2.96 |
| United States | GOG | $2.99−70% | $2.99 |
| India | GOG | $2.99−70% | $2.99 |
| Ukraine |  Steam | ₴149.00 | $3.27 |
| Germany (EU) | GOG | €2.99−70% | $3.35 |
| United Kingdom | GOG | £2.69−70% | $3.61 |
| India | Steam | ₹499.00 | $5.26 |
| Argentina | Steam | $5.99 | $5.99 |
| Türkiye | Steam | $5.99 | $5.99 |
| Kazakhstan | Steam | ₸2,799.00 | $6.17 |
| Brazil | Steam | R$37.00 | $6.80 |
| Poland | Steam | zł 39.00 | $9.89 |
| United States | Steam | $9.99 | $9.99 |
| Germany (EU) | Steam | €9.99 | $11.18 |
| United Kingdom | Steam | £8.99 | $12.06 |
About
Sherlock Holmes Chapter One - M for Mystery is $2.99 at GOG right now, 70% below its regular price of $9.99. The lowest price we have recorded is $2.99 (Oct 28, 2026). Wait: A better price is likely soon.
Mycroft's agents were outsmarted, and confidential documents have been stolen. You are tasked with locating a shadowy figure known only as M. It appears there is a worthy opponent at large on Cordona.
