Koa'ki Meiru Guardian
Yu-Gi-Oh! · Battle Pack 3: Monster League · Rare · BP03-EN056
Released 2014-08-01
$2.68
30-day forecast: $2.68
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Koa'ki Meiru Guardian on TCG Collector Tools.
Card Text
Effect Monster · Rock · EARTH · Level 4 · ATK 1900 · DEF 1200 · Koa'ki Meiru archetype
During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the GY or reveal 1 Rock monster in your hand. When a monster effect is activated (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy that monster.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $2.68 | +0.0% |
| 30 days (stable) | $2.68 | +0.0% |
| 90 days | $2.49 | -7.1% |
| 180 days | $2.49 | -7.1% |
| 1 year | $2.49 | -7.1% |
Confidence 56% · Calibrated 30-day range $2.00–$3.36 · 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 2026-05-12 · at $2.15 · 77 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $1.76 | $2.52 | +43.2% |
| Day 30 | $1.77 | $1.45 | -18.1% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (5)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Battle Pack 3: Monster League | BP03-EN056 | Rare | — |
| Battle Pack 3: Monster League | BP03-EN056 | Shatterfoil Rare | — |
| Duelist Pack Collection Tin 2009 | RGBT-ENPP3 | Super Rare | $3.38 |
| Raging Battle | RGBT-EN023 | Common | — |
| Secret Slayers | SESL-EN048 | Super Rare | $1.83 |
Recent Price History
Frequently Asked Questions
How much is Koa'ki Meiru Guardian worth?
Koa'ki Meiru Guardian is currently $2.68 on TCGplayer for the Battle Pack 3: Monster League printing. Prices update daily from live marketplace data.
Is Koa'ki Meiru Guardian going up or down in price?
Our 30-day forecast for Koa'ki Meiru Guardian is $2.68, with a stable trend at 56% confidence.
How many times has Koa'ki Meiru Guardian been printed?
Koa'ki Meiru Guardian has 5 known printings, including Battle Pack 3: Monster League, Battle Pack 3: Monster League, Duelist Pack Collection Tin 2009.