Seventh Tachyon
Yu-Gi-Oh! · Battles of Legend: Glorious Gallery · Ultra Rare · BLGG-EN126
Released 2026-06-05
$3.99
30-day forecast: $4.02
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Seventh Tachyon on TCG Collector Tools.
Card Text
Spell Card · Normal · Seventh archetype
Reveal 1 "Number" Xyz Monster in your Extra Deck that has a number between "101" and "107" in its name; add 1 monster from your Deck to your hand with the same Type or Attribute as that monster, and the same Level as that monster's Rank, then place 1 card from your hand on top of the Deck, also for the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Xyz Monsters. You can only activate 1 "Seventh Tachyon" per turn.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $4.02 | +0.8% |
| 30 days (stable) | $4.02 | +0.8% |
| 90 days | $3.53 | -11.5% |
| 180 days | $3.53 | -11.5% |
| 1 year | $3.53 | -11.5% |
Confidence 50% · Calibrated 30-day range $3.15–$4.89 · settling 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 2026-07-21 · at $3.80 · 7 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $3.41 | $3.99 | +17.0% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (3)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Battles of Legend: Glorious Gallery | BLGG-EN126 | Ultra Rare | — |
| Maze of the Master | MZTM-EN016 | Collector's Rare | — |
| Maze of the Master | MZTM-EN016 | Secret Rare | — |
Recent Price History
Frequently Asked Questions
How much is Seventh Tachyon worth?
Seventh Tachyon is currently $3.99 on TCGplayer for the Battles of Legend: Glorious Gallery printing. Prices update daily from live marketplace data.
Is Seventh Tachyon going up or down in price?
Our 30-day forecast for Seventh Tachyon is $4.02, with a stable trend at 50% confidence.
How many times has Seventh Tachyon been printed?
Seventh Tachyon has 3 known printings, including Battles of Legend: Glorious Gallery, Maze of the Master, Maze of the Master.