Magikarp & Wailord-GX
SetSM Black Star Promos
Year2017
RarityPromo
HP300
TypesWater
Number#SM166
Ungraded
$53.37−$15.87
92 sales · last Jul 10, 2026
PSA 3
$81.99
1 sales · last Jun 2, 2026
PSA 6
$81.00
2 sales · last May 24, 2026
PSA 7
$194.03+$60.27
13 sales · last Jun 28, 2026
PSA 8
$288.50
26 sales · last Jul 5, 2026
PSA 9
$2,720.00
8 sales · last Jun 8, 2026
Magikarp & Wailord-GX price guide
Magikarp & Wailord-GX is a collectible Pokémon card from the SM Black Star Promos expansion (2017). Setlot tracks 142 recorded sales for this card across 6 grade tiers, 133 of them in the last 90 days. PSA 9 copies have a 90-day median of $2,720.00. Ungraded copies currently trade around $53.37. The top grade commands 51× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $3,700.00 (PSA 9, May 14, 2026). 15 listings are live right now with asks from $125.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($53.37) — a rough read on whether grading pays off.
PSA 3
1.5×
$81.99
PSA 6
1.5×
$81.00
PSA 7
3.6×
$194.03
PSA 8
5.4×
$288.50
PSA 9
51×
$2,720.00
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded | 2019 POKEMON BLACK STAR PROMO MAGIKARP & WAILORD GX #SM166 CGC 7.5 NM+ 617collector | eBay | 1mo ago | $125.00↗ |
| PSA 6 | 2019 POKEMON SM BLACK STAR PROMO MAGIKARP & WAILORD GX #SM166 PSA 6 EX #44305502 cardrushinc | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 84 | $53.37 | $14.07 – $212.50 |
| PSA 3 | 1 | $81.99 | $81.99 |
| PSA 6 | 2 | $81.00 | $73.00 – $89.00 |
| PSA 7 | 12 | $194.03 | $100.00 – $299.00 |
| PSA 8 | 26 | $288.50 | $150.00 – $400.00 |
| PSA 9 | 8 | $2,720.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 10, 2026 | Ungraded | 2019 Sun & Moon 🔥 Magikarp & Wailord GX Tag Team Black Star Promo SM166↗ | eBay | $75.00 |
| Jul 10, 2026 | Ungraded | Magikarp & Wailord GX SM166 Promo Holo Black Star Near Mint Condition↗ | eBay | $87.13 |
| Jul 6, 2026 | Ungraded | Magikarp & Wailord GX SM166 Promo Holo Black Star Near Mint Condition↗ | eBay | $116.16 |
| Jul 6, 2026 | Ungraded | POKEMON MAGIKARP & WAILORD GX 2019 BLACK STAR PROMOS SM166 CGC AUTH ALT Q7285↗ |
