Diabolos, King of the Abyss
Yu-Gi-Oh! · Force of the Breaker · Secret Rare · FOTB-EN061
Released 2007-05-16
$10.37
30-day forecast: $10.37
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Diabolos, King of the Abyss on TCG Collector Tools.
Card Text
Effect Monster · Dragon · DARK · Level 7 · ATK 2800 · DEF 1000
Cannot be Special Summoned. If you Tribute Summon this card, the Tributes must be DARK. Cannot be Tributed by card effects while face-up on the field. Once per turn, during your opponent's Draw Phase, before their normal draw: Look at the top card of your opponent's Deck, and if you do, place that card on either the top or bottom of their Deck.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $10.37 | +0.0% |
| 30 days (stable) | $10.37 | +0.0% |
| 90 days | $13.20 | +27.3% |
| 180 days | $13.20 | +27.3% |
| 1 year | $13.20 | +27.3% |
Confidence 58% · Calibrated 30-day range $6.73–$14.01 · vintage 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 2026-04-10 · at $23.30 · 110 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $22.71 | $18.00 | -20.7% |
| Day 30 | $22.80 | $18.00 | -21.1% |
| Day 90 | $23.15 | $17.99 | -22.3% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (3)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Force of the Breaker | FOTB-EN061 | Secret Rare | — |
| Gold Series 4: Pyramids Edition | GLD4-EN018 | Common | — |
| Structure Deck: Lair of Darkness | SR06-EN004 | Common | — |
Recent Price History
Frequently Asked Questions
How much is Diabolos, King of the Abyss worth?
Diabolos, King of the Abyss is currently $10.37 on TCGplayer for the Force of the Breaker printing. Prices update daily from live marketplace data.
Is Diabolos, King of the Abyss going up or down in price?
Our 30-day forecast for Diabolos, King of the Abyss is $10.37, with a stable trend at 58% confidence.
How many times has Diabolos, King of the Abyss been printed?
Diabolos, King of the Abyss has 3 known printings, including Force of the Breaker, Gold Series 4: Pyramids Edition, Structure Deck: Lair of Darkness.