Murders at Karlov Manor Sealed · Booster case
Is Alquist Proft, Master Sleuth (Showcase) Worth Opening?
TCGplayer market · Aug 27, 2026 $0.26
1-year range $0.22$0.39 33.3% below the 1-year high
Box price shown. An EV verdict needs card market prices.
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About Alquist Proft, Master Sleuth (Showcase)
At $0.26 it trades in the middle of its one-year range of $0.22 to $0.39.
Alquist Proft, Master Sleuth (Showcase) Price History
TCGplayer market price for the sealed box, 43 days tracked.
$0.25$0.30$0.35$0.40AprMayJunJulAugHigh $0.39Low $0.22
- Now
- $0.26
- TCGplayer market
- 1-year high
- $0.39
- 50.0% above today
- 1-year low
- $0.22
- Today is 18.2% higher
The Murders at Karlov Manor lineup
Every Murders at Karlov Manor product we track, ranked by card value per dollar of sealed price.
Details and daily prices
Alquist Proft, Master Sleuth (Showcase) currently sells for $0.26 at market, down 3.7% over 30 days and down 33.3% over 90 days. All-time tracked high: $0.39 (2026-04-30); low: $0.22 (2026-04-02).
43 daily snapshots. Last update 2026-08-27.
Daily prices, last 30 snapshots
| Date | Market | Low | Mid | High |
|---|---|---|---|---|
| 2026-08-27 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-26 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-25 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-24 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-23 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-22 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-21 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-20 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-19 | $0.25 | $0.08 | $0.40 | $11.23 |
| 2026-08-18 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-17 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-16 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-15 | $0.26 | $0.08 | $0.40 | $11.23 |
| 2026-08-14 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-13 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-12 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-11 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-10 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-09 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-08 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-07 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-06 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-05 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-04 | $0.28 | $0.08 | $0.40 | $11.23 |
| 2026-08-03 | $0.27 | $0.08 | $0.40 | $11.23 |
| 2026-08-02 | $0.27 | $0.08 | $0.40 | $11.23 |
| 2026-08-01 | $0.27 | $0.08 | $0.40 | $11.23 |
| 2026-07-31 | $0.27 | $0.08 | $0.40 | $11.23 |
| 2026-07-30 | $0.27 | $0.08 | $0.40 | $11.23 |
| 2026-07-29 | $0.27 | $0.08 | $0.40 | $11.23 |