Sinister Serpent
Yu-Gi-Oh! · Battle Pack 2: War of the Giants · Common · BP02-EN015
Released 2013-07-28
$4.85
30-day forecast: $4.44
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Sinister Serpent on TCG Collector Tools.
Card Text
Effect Monster · Reptile · WATER · Level 1 · ATK 300 · DEF 250
During your Standby Phase, if this card is in your GY: You can add it to your hand, also banish 1 "Sinister Serpent" from your GY during your opponent's next End Phase. You can only use this effect of "Sinister Serpent" once per turn.
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 (down) | $4.39 | -9.5% |
| 30 days (down) | $4.44 | -8.5% |
| 90 days | $4.23 | -12.8% |
| 180 days | $4.22 | -13.0% |
| 1 year | $4.74 | -2.3% |
Confidence: Just Landed · Calibrated 30-day range $1.60–$7.28 · vintage card · moderate volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-05-30 · at $2.15 · 130 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $1.94 | $2.23 | +14.9% |
| Day 30 | $1.95 | $2.42 | +24.1% |
| Day 90 | $1.95 | $3.13 | +60.5% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (9)
| Set | Code | Rarity | Price |
|---|---|---|---|
| Battle Pack 2: War of the Giants | BP02-EN015 | Common | — |
| Battle Pack 2: War of the Giants | BP02-EN015 | Mosaic Rare | — |
| Legendary Collection 3: Yugi's World Mega Pack | LCYW-EN154 | Secret Rare | — |
| Premium Gold: Return of the Bling | PGL2-EN027 | Gold Rare | $2.98 |
| Speed Duel Tournament Pack 5 | STP5-EN016 | Common | — |
| Speed Duel: Attack from the Deep | SBAD-EN037 | Common | $1.82 |
| Speed Duel: Streets of Battle City | SBC1-ENH09 | Common | — |
| Yu-Gi-Oh! World Championship Tournament 2004 promotional cards | WC4-E002 | Prismatic Secret Rare | $36.68 |
| Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel promotional cards | SDD-002 | Prismatic Secret Rare | $12.62 |
Recent Price History
Frequently Asked Questions
How much is Sinister Serpent worth?
Sinister Serpent is currently $4.85 on TCGplayer for the Battle Pack 2: War of the Giants printing. Prices update daily from live marketplace data.
Is Sinister Serpent going up or down in price?
Our 30-day forecast for Sinister Serpent is $4.44, with a down trend (data confidence: Just Landed).
How many times has Sinister Serpent been printed?
Sinister Serpent has 9 known printings, including Battle Pack 2: War of the Giants, Battle Pack 2: War of the Giants, Legendary Collection 3: Yugi's World Mega Pack.