Kingdra-GX
SetSM Black Star Promos
Year2017
RarityPromo
HP230
TypesWater
Number#SM155
Ungraded
$12.99−$0.01
50 sales · last Jul 10, 2026
PSA 9
$37.00
5 sales · last Jul 9, 2026
PSA 10
$155.00
7 sales · last Jul 7, 2026
Kingdra-GX price guide
Kingdra-GX is a collectible Pokémon card from the SM Black Star Promos expansion (2017). Setlot tracks 62 recorded sales for this card across 3 grade tiers, 59 of them in the last 90 days. PSA 10 copies have a 90-day median of $155.00. Ungraded copies currently trade around $12.99. The top grade commands 12× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $200.37 (Ungraded, Jul 4, 2026). 9 listings are live right now with asks from $6.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($12.99) — a rough read on whether grading pays off.
PSA 9
2.8×
$37.00
PSA 10
12×
$155.00
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 4 tracked | Kingdra GX 2018 Pokemon Sun & Moon Black Star Promo #SM155 - HP/DMG caddyshackcardshop | eBay | 1mo ago | $6.99↗ |
| Pokemon 2018 Dragon Majesty Kingdra GX FA #SM155 thegamingoutpost | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 47 | $12.99 | $4.46 – $200.37 |
| PSA 9 | 5 | $37.00 | $26.00 – $41.17 |
| PSA 10 | 7 | $155.00 | $143.50 – $193.71 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 10, 2026 | Ungraded | Pokémon Kingdra GX SM155 Black Star Promo Rainbow Rare Card NM↗ | eBay | $11.14 |
| Jul 9, 2026 | Ungraded | Kingdra GX SM155 SM Promo Full Art Holo Rare Pokémon TCG Card Black Star Promo↗ | eBay | $14.50 |
| Jul 9, 2026 | PSA 9 | 8883 Kingdra GX 2018 Pokemon Sun Moon Dragon Majesty Premium Promo SM155 PSA 9↗ | eBay | $30.00 |
| Jul 8, 2026 | Ungraded | Pokémon Kingdra GX SM155 SM Promo Holo 230 HP Stage 2 English Card↗ |
