Rottenmouth Viper
MTG · Bloomburrow · M · 107
Released 2024-08-02
$3.50
30-day forecast: $3.50
Live MTG price tracking, buyout detection, and price predictions for Rottenmouth Viper on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$3.50
TCGplayer (mid)
$5.35
TCGplayer (low)
$3.50
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $3.50 | +0.0% |
| 30 days (stable) | $3.50 | +0.0% |
| 90 days | $3.71 | +6.0% |
| 180 days | $3.71 | +6.0% |
| 1 year | $3.71 | +6.0% |
Confidence 86% · Calibrated 30-day range $3.05–$3.95 · 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 2026-03-23 · at $7.10 · 129 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $6.64 | $4.00 | -39.8% |
| Day 30 | $6.23 | $4.00 | -35.8% |
| Day 90 | $6.10 | $3.87 | -36.6% |
Signal Analysis
HOLD
Conviction 50/100 · Target $3.50 · Range $3.15–$3.85 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$3.50
$3.50
$3.50
$3.50
$3.50
$3.50
$3.50
Frequently Asked Questions
How much is Rottenmouth Viper worth?
Rottenmouth Viper is currently $3.50 on TCGplayer for the Bloomburrow printing. Prices update daily from live marketplace data.
Is Rottenmouth Viper going up or down in price?
Our 30-day forecast for Rottenmouth Viper is $3.50, with a stable trend at 86% confidence.