Mystery Case Files: Prime Suspects™
gameappid 50980 · released Apr 21, 2010
The Queen's Hope Diamond has been stolen! It's up to you to search for clues throughout 22 levels, find the offending culprit, and recover the stolen gem. Expand your investigations through the game's 29 unique locations by finding items that will unlock subsequent levels.
Price
$9.99
Lowest ever
$9.99
Players now
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Price history · US
A step series: the price held until it changed. Shaded spans were discounted. Points marked as carried forward are inferred from the last observation before the window, not measured inside it.
| Date | List price | Paid price | Discount | Inferred |
|---|---|---|---|---|
| Sep 12, 2026 | $9.99 | $9.99 | None | observed |
Lowest in window
$9.99
All-time low
$9.99
Discount periods
0
Observations
1
Confirmed
Sep 12, 2026
Every change in this window
| Date | List | Paid | Discount |
|---|---|---|---|
| Sep 12, 2026 | $9.99 | $9.99lowest ever |