Ancient Gear Castle (UTR)
Yu-Gi-Oh! · Shadow of Infinity · Ultimate Rare · SOI-EN047
Released 2006-02-18
$8.70
30-day forecast: $8.71
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Ancient Gear Castle (UTR) on TCG Collector Tools.
Card Text
Spell Card · Continuous · Ancient Gear archetype
All "Ancient Gear" monsters gain 300 ATK. Each time a monster is Normal Summoned/Set, place 1 counter on this card. If you Tribute Summon an "Ancient Gear" monster face-up, you can Tribute this card instead, if the number of its counters is equal to or greater than the number of required Tribute(s).
Market price statistics (USD)
Market, mid and low values are price statistics, not separate offers from sellers.
Name-level price references
Reference values are not verified for this printing or condition; currency not supplied. Do not compare these directly with the USD statistics.
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $8.70 | +0.0% |
| 30 days (stable) | $8.71 | +0.1% |
| 90 days | $8.57 | -1.5% |
| 180 days | $8.42 | -3.2% |
| 1 year | $8.67 | -0.3% |
Confidence: Crystal Ball · Calibrated 30-day range $7.25–$10.17 · 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 2026-04-10 · at $11.09 · 180 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $10.46 | $5.00 | -52.2% |
| Day 30 | $10.48 | $8.76 | -16.4% |
| Day 90 | $10.59 | $7.77 | -26.6% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (6)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Dark Revelation Volume 4 | DR04-EN167 | Super Rare | $16.33 |
| Machine Reactor Structure Deck | SR03-EN023 | Common | — |
| Shadow of Infinity | SOI-EN047 | Super Rare | — |
| Shadow of Infinity | SOI-EN047 | Ultimate Rare | — |
| Speed Duel GX: Duel Academy Box | SGX1-END13 | Common | — |
| Structure Deck: Machine Re-Volt | SD10-EN023 | Common | $3.81 |
Recent Price History
Frequently Asked Questions
How much is Ancient Gear Castle (UTR) worth?
Ancient Gear Castle (UTR) is currently $8.70 on TCGplayer for the Shadow of Infinity printing. Prices update daily from live marketplace data.
Is Ancient Gear Castle (UTR) going up or down in price?
Our 30-day forecast for Ancient Gear Castle (UTR) is $8.71, with a stable trend (data confidence: Crystal Ball).
How many times has Ancient Gear Castle (UTR) been printed?
Ancient Gear Castle (UTR) has 6 known printings, including Dark Revelation Volume 4, Machine Reactor Structure Deck, Shadow of Infinity.