Magic: The Gathering · Eighth EditionCommon
Sea Monster 99/357
Sea Monster from Eighth Edition (Magic: The Gathering). Daily Cardmarket market price.
Number99/357
RarityCommon
LanguageEnglish
ReleasedJul 28, 2003
IllustratorDaniel Gelon
Market price · Normal
€0.07
▲ +75.0% vs 30-day avg
Lowest€0.02
7-day avg€0.06
30-day avg€0.04
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Oct 30, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €0.07 | €0.02 | €0.04 |
| Foil | €0.39 | €0.10 | €0.31 |
Price history
We record this card's price every day since Oct 30, 2026. The chart appears after a few days of data.
Card details
- Name
- Sea Monster
- Set
- Eighth Edition · Core sets
- Type
- Creature · Blue
- ID
- mtg:9a5094b8-085f-4a68-81bf-b1a7ab423ac4
Card value FAQ
How much is Sea Monster 99/357 worth?
Sea Monster 99/357 from Eighth Edition is currently worth €0.07 (Cardmarket trend, Normal variant, Oct 30, 2026). Listings start at €0.02. 30-day average: €0.04.
Which version of Sea Monster is the most valuable?
Of its 2 variants, Foil is valued highest at €0.39.
Is Sea Monster 99/357 going up in value?
Compared with the 30-day average, the price is up 75.0%. The chart above shows the daily price history, and you can set a price-drop alert.
