Brachiosaurus - Colossal Dreadmaw (Rainbow Foil)
MTG · Secret Lair Drop Series · R · 740
Released 2026-07-29
$7.88
30-day forecast: $7.88
Live MTG price tracking, buyout detection, and price predictions for Brachiosaurus - Colossal Dreadmaw (Rainbow Foil) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $7.88 | +0.0% |
| 30 days (stable) | $7.88 | +0.0% |
| 90 days | $7.11 | -9.8% |
| 180 days | $7.11 | -9.8% |
| 1 year | $7.11 | -9.8% |
Confidence 42% · Calibrated 30-day range $5.74–$10.02 · presale 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 2026-04-09 · at $6.17 · 112 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $5.21 | $4.97 | -4.6% |
| Day 30 | $5.04 | $5.00 | -0.8% |
| Day 90 | $5.04 | $5.24 | +4.0% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Brachiosaurus - Colossal Dreadmaw (Rainbow Foil) worth?
Brachiosaurus - Colossal Dreadmaw (Rainbow Foil) is currently $7.88 on TCGplayer for the Secret Lair Drop Series printing. Prices update daily from live marketplace data.
Is Brachiosaurus - Colossal Dreadmaw (Rainbow Foil) going up or down in price?
Our 30-day forecast for Brachiosaurus - Colossal Dreadmaw (Rainbow Foil) is $7.88, with a stable trend at 42% confidence.