Mark of the Black Widow - GEM021
FAB · GEM Pack 1 · Promo · GEM021
Released 2025-02-01
$2.00
30-day forecast: $2.00
Live FAB price tracking, buyout detection, and price predictions for Mark of the Black Widow - GEM021 on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$2.00
TCGplayer (mid)
$2.99
TCGplayer (low)
$2.00
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $2.00 | +0.0% |
| 30 days (stable) | $2.00 | +0.0% |
| 90 days | $1.94 | -3.0% |
| 180 days | $1.94 | -3.0% |
| 1 year | $1.94 | -3.0% |
Confidence: Solid Vibes · Calibrated 30-day range $1.46–$2.54 · mature card · low volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-06-06 · at $2.50 · 97 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $2.48 | $2.50 | +0.8% |
| Day 30 | $2.46 | $2.68 | +8.9% |
| Day 90 | $2.33 | $2.00 | -14.2% |
Signal Analysis
HOLD
Conviction 50/100 · Target $2.00 · Range $1.80–$2.20 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$2.00
$2.00
$2.00
$2.00
$2.00
$2.00
$2.00
Frequently Asked Questions
How much is Mark of the Black Widow - GEM021 worth?
Mark of the Black Widow - GEM021 is currently $2.00 on TCGplayer for the GEM Pack 1 printing. Prices update daily from live marketplace data.
Is Mark of the Black Widow - GEM021 going up or down in price?
Our 30-day forecast for Mark of the Black Widow - GEM021 is $2.00, with a stable trend (data confidence: Solid Vibes).