SM Black Star Promos · Sun and Moon
Magikarp & Wailord GX SM166 SM Black Star Promos Price and Value
Current market value
$173.47
TCGplayer market price · updated October 5, 2026-0.6% since September 30, 2026
TCGplayer (USD)
| Holofoil | $173.47 |
Market price by finish, based on recent sales.
Cardmarket (EUR)
| Standard | €7.00 |
| Holo | €2.49 |
30 day average sale price.
How much is Magikarp & Wailord GX SM166 SM Black Star Promos worth?
Magikarp & Wailord GX SM166 SM Black Star Promos is currently worth about $173.47 according to the TCGplayer market price. Different finishes have their own price, from €2.49 for the cheapest to €7.00 for the most expensive version. In Europe, the Cardmarket 30 day average is €2.49 to €7.00. These prices are for ungraded cards in good condition. Copies with visible wear sell for less, and professionally graded copies in top condition often sell for much more.
Magikarp & Wailord GX is card number SM166 from the SM Black Star Promos set, part of the Sun and Moon series. To be sure you have this exact card, compare the card number in the bottom corner and the set symbol. Or scan your card and we will find the exact match for you.
Magikarp & Wailord GX price history
TCGplayer market price in USD, tracked daily since September 30, 2026.
Card details
- Card name
- Magikarp & Wailord GX
- Card number
- SM166
- Set
- SM Black Star Promos
- Series
- Sun and Moon
- Language
- English
- Card ID
- smp-SM166
Other Magikarp & Wailord GX cards
All Magikarp & Wailord GX prices
More from SM Black Star Promos
Full SM Black Star Promos card list
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Get a free AI gradeUpload the front and back and get an estimated grade from 1 to 10 with notes on every corner.Frequently asked questions
How much is Magikarp & Wailord GX SM166 SM Black Star Promos worth?
As of October 5, 2026, Magikarp & Wailord GX SM166 SM Black Star Promos is worth about $173.47 based on the TCGplayer market price. On Cardmarket in Europe it sells for about €2.49 to €7.00. The exact value depends on the finish and the condition of your card.
Is Magikarp & Wailord GX from SM Black Star Promos rare?
Magikarp & Wailord GX is card SM166 in the SM Black Star Promos set from the Sun and Moon era. Rarity, finish (normal, holo or reverse holo) and condition all affect how hard a copy is to find and what it is worth.
How can I check the condition of my Magikarp & Wailord GX?
Look at the corners, the edges on the back, the surface and the centering under a bright light. For a quick estimate, upload photos to our free AI grading tool. It checks each corner and edge and estimates a grade from 1 to 10.
Is a graded card worth more?
Usually yes. A professionally graded copy in top condition (for example PSA 10) can sell for several times the price of an ungraded card. For cheaper cards the grading fee can be higher than the value you add.