Mausoleum of the Emperor (Quarter Century Secret Rare)
Yu-Gi-Oh! · Quarter Century Bonanza · Quarter Century Secret Rare · RA03-EN167
Released 2024-11-08
$2.70
30-day forecast: $2.70
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Mausoleum of the Emperor (Quarter Century Secret Rare) on TCG Collector Tools.
Card Text
Spell Card · Field
During any Main Phase: The turn player can pay 1000 LP x the number of monsters normally needed for the Tribute Summon of a monster (max. 2000); that player Normal Summons/Sets that monster without Tributing. (This is their one Normal Summon/Set for that turn. This is not a Tribute Summon.)
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $2.70 | +0.0% |
| 30 days (stable) | $2.70 | +0.0% |
| 90 days | $2.57 | -4.8% |
| 180 days | $2.57 | -4.8% |
| 1 year | $2.57 | -4.8% |
Confidence 57% · Calibrated 30-day range $0.47–$4.93 · mature card · high volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-09 · at $2.87 · 111 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $2.30 | $1.00 | -56.5% |
| Day 30 | $1.87 | $1.00 | -46.5% |
| Day 90 | $1.29 | $2.70 | +109.3% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (11)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Battle Pack 2: War of the Giants | BP02-EN149 | Common | — |
| Battle Pack 2: War of the Giants | BP02-EN149 | Mosaic Rare | — |
| Lost Sanctuary Structure Deck | SDLS-EN030 | Common | $1.56 |
| Machine Reactor Structure Deck | SR03-EN026 | Common | — |
| OTS Tournament Pack 16 | OP16-EN006 | Super Rare | — |
| OTS Tournament Pack 16 (POR) | OP16-PT006 | Super Rare | — |
| Power of the Duelist | POTD-EN047 | Common | — |
| Quarter Century Bonanza | RA03-EN167 | Platinum Secret Rare | — |
| Quarter Century Bonanza | RA03-EN167 | Quarter Century Secret Rare | — |
| Rise of the Dragon Lords Structure Deck | SDRL-EN031 | Common | $1.53 |
| Turbo Pack: Booster Two | TU02-EN018 | Common | — |
Recent Price History
Frequently Asked Questions
How much is Mausoleum of the Emperor (Quarter Century Secret Rare) worth?
Mausoleum of the Emperor (Quarter Century Secret Rare) is currently $2.70 on TCGplayer for the Quarter Century Bonanza printing. Prices update daily from live marketplace data.
Is Mausoleum of the Emperor (Quarter Century Secret Rare) going up or down in price?
Our 30-day forecast for Mausoleum of the Emperor (Quarter Century Secret Rare) is $2.70, with a stable trend at 57% confidence.
How many times has Mausoleum of the Emperor (Quarter Century Secret Rare) been printed?
Mausoleum of the Emperor (Quarter Century Secret Rare) has 11 known printings, including Battle Pack 2: War of the Giants, Battle Pack 2: War of the Giants, Lost Sanctuary Structure Deck.