Tapu Koko
Sun & Moon Promos - SM31
Purchase price
Quantity
Purchase price
Quantity
Market prices
Tapu Koko SM31 from Sun & Moon Promos is worth about $1.25 ungraded and $1.33 in reverse holo, according to Cardmarket's monthly trend for September 2026.
Graded population: PSA 73 copies (16.4% in 10), as of September 1, 2026.
Graded population report — Tapu Koko #SM31
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 12 |
| 9 | 31 |
| 8 | 13 |
| 7 | 9 |
| 6 | 5 |
| 5 | 3 |
About the price of this card
Tapu Koko SM31 from Sun & Moon Promos is worth about $1.25 ungraded and $1.33 in reverse holo, according to Cardmarket's monthly trend for September 2026.
This card sells for very little, so its price is Cardmarket's monthly trend, not a median of completed sales. It can be a few cents off: treat it as an indication, not a precise number.
If you add this card to your portfolio, it won't be counted toward your total portfolio value. It's here so collectors can still track their collection's progress, without inflating the total with low-confidence prices.
Card details
Types
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Attacks
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This attack does 20 damage to each of your opponent’s Pokémon. (Don’t apply Weakness and Resistance for Benched Pokémon.)
Weaknesses
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