Tapu Koko
Market value · ungraded
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Tapu Koko is a Promo Pokémon card from SM Black Star Promos (#SM31), illustrated by kirisAki. It's a Basic Lightning-type Pokémon with 110 HP, weak to Fighting ×2. Its current blended market value is $0.63 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
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Recent sold prices
No recent sold listings tracked.
Should you grade it?
Raw $0.63 → graded PSA 9 ≈ $5.51, after ~$70.05 grading fee → 8.7× the raw value.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 9 | $5.51 | $70 | −$65 | 8.7× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 9 | $6$6–$7 | |
| PSA 7 | $4$4–$4 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
13% spreadCurrently 13% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card textAttacks, abilities, weakness / resistance / retreat
This attack does 20 damage to each of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
“This guardian deity of Melemele is brimming with curiosity. It summons thunderclouds and stores their lightning inside its body.”
Card detailsSet, rarity, artist, Pokédex & specs
Other Tapu Koko cards
There are 8 different Tapu Koko printings — make sure you're valuing the right one. This is SM Black Star Promos #SM31 (Promo).
More from SM Black Star Promos
Frequently asked questions
How much is Tapu Koko (SM Black Star Promos #SM31) worth?
As of 20 August 2026, Tapu Koko from SM Black Star Promos is worth approximately $0.63 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Tapu Koko rare?
Tapu Koko is a Promo card from SM Black Star Promos (card #SM31), illustrated by kirisAki. Its current blended market value is $0.63 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Tapu Koko (SM Black Star Promos #SM31) — Pokémon market value $0.63. Source: CardTrack, https://cardtrack.com/pokemon/card/sm-black-star-promos/tapu-koko-sm31<iframe src="https://cardtrack.com/embed/card?id=smp-SM31" width="100%" height="160" style="border:0;max-width:460px" title="Tapu Koko price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>