Mastemon (Rare Pull)
Digimon · Hackers' Slumber · Secret Rare · BT23-102 SEC
Released 2025-10-24
$375.00
30-day forecast: $386.87
Live Digimon price tracking, buyout detection, and price predictions for Mastemon (Rare Pull) on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$375.00
TCGplayer (mid)
$414.60
TCGplayer (low)
$375.00
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $382.32 | +2.0% |
| 30 days (stable) | $386.87 | +3.2% |
| 90 days | $421.07 | +12.3% |
| 180 days | $440.86 | +17.6% |
| 1 year | $481.54 | +28.4% |
Confidence: Dialed In · Calibrated 30-day range $358.75–$414.98 · new 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 $420.69 · 156 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $438.50 | $460.25 | +5.0% |
| Day 30 | $439.18 | $454.59 | +3.5% |
| Day 90 | $457.57 | $414.95 | -9.3% |
Signal Analysis
HOLD
Conviction 50/100 · Target $386.87 · Range $348.18–$425.56 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$400.00
$400.00
$400.00
$400.00
$400.00
$375.00
$375.00
Frequently Asked Questions
How much is Mastemon (Rare Pull) worth?
Mastemon (Rare Pull) is currently $375.00 on TCGplayer for the Hackers' Slumber printing. Prices update daily from live marketplace data.
Is Mastemon (Rare Pull) going up or down in price?
Our 30-day forecast for Mastemon (Rare Pull) is $386.87, with a stable trend (data confidence: Dialed In).