PokéPrice
Set
SM Black Star Promos
Series
Sun & Moon
Rarity
Promo
Number
SM155
Supertype
Pokémon
Artist
5ban Graphics
Subtypes
Stage 2, GX
Kingdra-GX

Kingdra-GX — PSA 10SM Black Star Promos · #SM155

Price last changed Nov 6, 2026

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Price by grade:AllPSA 10PSA 9
View all Kingdra-GX cards →

Kingdra-GX (SM Black Star Promos #SM155) is worth about $16.91 ungraded, going by the TCGplayer market price. That is up 53% since April 5. On eBay right now: PSA 9 copies from $65.00 (3 listed).

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≤ $

Price History

4 price points+52.6% (+$5.83)
Apr 5$11.08 – $17.37Nov 6

Prices & Marketplace

PSA 10 · cheapest right now

live eBay asks

$500

cheapest of 2 PSA 10 listings for Kingdra-GX

See PSA 10 listings on eBay →

Asking prices, not sold prices. Condition is settled by the grade, but always check the listing.

TCGPlayer (NM market)

reference
Normal
low $4.36$16.91
Holofoil
low $9.99$11.08

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Listings by grade

The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.

GradeLowest askListed
PSA 10$5002Listings →
PSA 9$65.003Listings →
PSA 8 & under$15.001Listings →
CGC 9.5+$1081Listings →
Raw / Ungraded$2.55verify listing29Listings →

These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.

Other Kingdra cards

View all →
Kingdra-GX SM155 PSA 10 — from $500