Pokémon card
Magikarp & Wailord-GX SM166, SM Black Star Promos
Price
Market price as of Oct 25, 2026
$195.95
Main printing Holofoil
Listings range $142.49 – $325.00
Weekly points: up 106% ($93.26 to $192.24) over 25 weekly prices (Apr 19, 2026 to Oct 18, 2026). Each point is one week's near mint raw market price; the chart below draws them.
Printings compared · 2
- HolofoilMost valuable$142.49 – $325.00$195.95
- Jumbo$37.21 – $49.90$47.37
The most valuable Magikarp & Wailord-GX SM166 printing is Holofoil at $195.95; the cheapest is Jumbo at $47.37.
Is this the most valuable Magikarp card?
No. Magikarp & Wailord-GX SM166 ranks #4 of 48 priced English Magikarp cards. The most valuable is Magikarp & Wailord-GX 161/181, Team Up at $904.13. See every Magikarp card.
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On the card
Stats
- HP
- 300
- Type
- Water
- Weakness
- ×2
- Retreat
Attacks
- Super Splash180
- Towering Splash-GX10
If this Pokémon has at least 7 extra Water Energy attached to it (in addition to this attack's cost), this attack does 100 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) (You can't use more than 1 GX attack in a game.)
Rules
- TAG TEAM rule: When your TAG TEAM is Knocked Out, your opponent takes 3 Prize cards.
Questions about Magikarp & Wailord-GX SM166
How much is Magikarp & Wailord-GX SM166 worth in October 2026?
Magikarp & Wailord-GX SM166 has a market price of $195.95 for its main printing, Holofoil, as of Oct 25, 2026: the near mint raw price from marketplace listings via Scrydex, refreshed weekly. That printing is up 106% ($93.26 to $192.24) over 25 weekly prices (Apr 19, 2026 to Oct 18, 2026).
Which Magikarp & Wailord-GX SM166 printing is the most valuable in October 2026?
The Holofoil printing, at $195.95 as of Oct 25, 2026. The others: Jumbo $47.37.
How many printings of Magikarp & Wailord-GX SM166 are there?
2: Holofoil, Jumbo. Each printing has its own market price.
Market prices are the near mint raw price from marketplace listings, via Scrydex, in US dollars. Last refreshed Oct 25, 2026.