Armageddon Knight
Yu-Gi-Oh! · Phantom Darkness · Super Rare · PTDN-EN021
Released 2008-02-13
$10.22
30-day forecast: $10.20
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Armageddon Knight on TCG Collector Tools.
Card Text
Effect Monster · Warrior · DARK · Level 4 · ATK 1400 · DEF 1200
When this card is Summoned: You can send 1 DARK monster from your Deck to the GY.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $10.20 | -0.2% |
| 30 days (stable) | $10.20 | -0.2% |
| 90 days | $8.61 | -15.8% |
| 180 days | $8.61 | -15.8% |
| 1 year | $8.61 | -15.8% |
Confidence 56% · Calibrated 30-day range $7.65–$12.75 · vintage 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 $6.67 · 128 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $6.19 | $4.99 | -19.4% |
| Day 30 | $6.29 | $7.53 | +19.7% |
| Day 90 | $6.51 | $8.70 | +33.6% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (14)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Dark Saviors | DASA-EN040 | Super Rare | $1.48 |
| Legendary Hero Decks | LEHD-ENC06 | Common | $1.41 |
| Pendulum Domination Structure Deck | SDPD-EN018 | Common | — |
| Phantom Darkness | PTDN-EN021 | Super Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Collector's Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Platinum Secret Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Quarter Century Secret Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Secret Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Super Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Ultimate Rare | — |
| Quarter Century Bonanza | RA03-EN002 | Ultra Rare | — |
| Structure Deck: Shaddoll Showdown | SDSH-EN017 | Common | $1.13 |
| The Secret Forces | THSF-EN035 | Super Rare | $2.38 |
| Turbo Pack: Booster One | TU01-EN011 | Rare | — |
Recent Price History
Frequently Asked Questions
How much is Armageddon Knight worth?
Armageddon Knight is currently $10.22 on TCGplayer for the Phantom Darkness printing. Prices update daily from live marketplace data.
Is Armageddon Knight going up or down in price?
Our 30-day forecast for Armageddon Knight is $10.20, with a stable trend at 56% confidence.
How many times has Armageddon Knight been printed?
Armageddon Knight has 14 known printings, including Dark Saviors, Legendary Hero Decks, Pendulum Domination Structure Deck.