Magikarp and Wailord GX SM166 SM Promos
Magikarp and Wailord GX SM166 from SM Promos sells for about $190 ungraded.
Prices from the Cardinal catalog as of October 16, 2026.
What it sells for at each grade.
| Grade | PSA | CGC | BGS | TAG |
|---|---|---|---|---|
| Raw | $190 | |||
| 9 | $2,603 | $315 | $1,012 | — |
| 8.5 | — | $142 | $325 | — |
| 8 | $368 | $170 | $280 | $150 |
| 7.5 | — | $125 | — | — |
| 7 | $191 | $115 | — | — |
| 6.5 | — | $75.00 | — | — |
| 6 | $75.65 | — | — | — |
| 5 | $125 | — | — | — |
Grades 10 to 5. Prices at grades with few recent sales can be uneven.
The current listing range.
TCGplayer's current range for this card, raw. The price at the top of the page is the Cardinal catalog's market value.
| Low | $86.62 |
|---|---|
| Mid | $173 |
| High | $9,999 |
Whether grading pays depends on your copy.
The table above shows what each grade sells for. Whether grading is worth it comes down to the grade your copy would get and what each company charges. Cardinal's pre-grade reads its centering, corners, edges and surface from your phone, and the Cardinal Call weighs the likely grades against live prices and current fees for every company.
| Grading company | Fee per card | Turnaround |
|---|---|---|
| PSA | $59.99 | 90–100 business days |
| CGC ★ | $20.00 | 90 business days |
| SGC | $50.00 | 40+ business days |
| TAG | $59.95 | 45 business days |
Cheapest open tier for a single card per company. All tiers. Companies change pricing and pause tiers without notice — check before you submit.
More from SM Promos
| Image | Card | Raw | PSA 10 |
|---|---|---|---|
 | Pikachu and Zekrom GX SM168SM Promos | $220 | $1,955 |
 | Moltres and Zapdos and Articuno GX SM210SM Promos | $157 | $398 |
 | Venusaur and Snivy GX SM229 SM229SM Promos | $156 | $729 |
How much is Magikarp and Wailord GX SM166 worth?
About $190 ungraded, based on recent market prices in the Cardinal catalog. Condition and the exact printing change the price.
Is Magikarp and Wailord GX SM166 worth grading?
It depends on the grade your copy would get and on current grading fees. Scan it with Cardinal: the pre-grade reads its centering, corners, edges and surface, and the Cardinal Call tells you whether grading pays and with which company.
Have this card? Scan it.
See its predicted grade and what it's worth graded with each company. Free, no account.