Underworld Breach (2040) (Rainbow Foil)
MTG · Secret Lair Drop Series · R · 2040
Released 2026-09-11
$42.31
30-day forecast: $42.31
Live MTG price tracking, buyout detection, and price predictions for Underworld Breach (2040) (Rainbow Foil) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $42.31 | +0.0% |
| 30 days (stable) | $42.31 | +0.0% |
| 90 days | $41.81 | -1.2% |
| 180 days | $41.81 | -1.2% |
| 1 year | $41.81 | -1.2% |
Confidence: Crystal Ball · Calibrated 30-day range $38.55–$46.07 · presale 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 2026-07-07 · at $45.85 · 68 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $45.17 | $42.71 | -5.4% |
| Day 30 | $44.50 | $39.65 | -10.9% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Underworld Breach (2040) (Rainbow Foil) worth?
Underworld Breach (2040) (Rainbow Foil) is currently $42.31 on TCGplayer for the Secret Lair Drop Series printing. Prices update daily from live marketplace data.
Is Underworld Breach (2040) (Rainbow Foil) going up or down in price?
Our 30-day forecast for Underworld Breach (2040) (Rainbow Foil) is $42.31, with a stable trend (data confidence: Crystal Ball).