Marvin, Murderous Mimic (Showcase)
MTG · Duskmourn: House of Horror · R · 367
Released 2024-09-27
$4.00
30-day forecast: $4.03
Live MTG price tracking, buyout detection, and price predictions for Marvin, Murderous Mimic (Showcase) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $4.01 | +0.2% |
| 30 days (stable) | $4.03 | +0.8% |
| 90 days | $3.96 | -1.0% |
| 180 days | $4.03 | +0.8% |
| 1 year | $4.19 | +4.8% |
Confidence 90% · Calibrated 30-day range $3.60–$4.45 · mature card · veryLow volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-09 · at $5.75 · 110 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $4.60 | $3.99 | -13.3% |
| Day 30 | $3.74 | $3.50 | -6.4% |
| Day 90 | $3.60 | $3.83 | +6.4% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Marvin, Murderous Mimic (Showcase) worth?
Marvin, Murderous Mimic (Showcase) is currently $4.00 on TCGplayer for the Duskmourn: House of Horror printing. Prices update daily from live marketplace data.
Is Marvin, Murderous Mimic (Showcase) going up or down in price?
Our 30-day forecast for Marvin, Murderous Mimic (Showcase) is $4.03, with a stable trend at 90% confidence.