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SM Black Star Promos

Tapu Koko

Promo · Pokémon · 110 HP · Illustrated by kirisAki

Tapu Koko card

image: rarebit-media

Card id
smp-sm31
Number
SM31
Rarity
Promo
Market value
€0.75
Types
Lightning
Regulation mark

This guardian deity of Melemele is brimming with curiosity. It summons thunderclouds and stores their lightning inside its body.

Part of SM Black Star Promos.

Market value

Composite index of 14 observations on the English printing, as of Sep 3, 2026. One row per source, printing language and grade, and every number states where it came from.

SourceLanguageVariantBasisPrint / gradeAs ofSamplesPrice
TCGplayerenLOWGUIDEHOLOFOIL2026-07-300.24 USD
TCGplayerenLOWGUIDE2026-09-020.25 USD
TCGplayerenMARKETGUIDEHOLOFOIL2026-07-300.63 USD
TCGplayerenMARKETGUIDE2026-09-020.71 USD
CardmarketenLOWASKINGNEAR_MINT2026-09-020.50 EUR
CardmarketfrLOWASKINGNEAR_MINT2026-09-020.79 EUR
CardmarketdeLOWASKINGNEAR_MINT2026-09-020.99 EUR
CardmarketenAVG_7DASKING2026-09-020.70 EUR
CardmarketenAVG_30DASKING2026-09-021.02 EUR
PriceChartingenMARKETGUIDE2026-09-021670.75 USD
PriceChartingenMEDIAN_GRADEDGUIDEPSA 102026-08-2468.76 USD
PriceChartingenMEDIAN_GRADEDGUIDEBGS 102026-08-2489.00 USD
PriceChartingenMEDIAN_GRADEDGUIDECGC 102026-08-2441.00 USD
PriceChartingenMEDIAN_GRADEDGUIDESGC 102026-08-2441.00 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-244.00 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-2410.15 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-2415.98 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-2418.00 USD
pokemontcgapi composite indexenINDEXDERIVED2026-09-03140.75 EUR
pokemontcgapi composite indexfrINDEXDERIVED2026-09-0320.94 EUR
pokemontcgapi composite indexdeINDEXDERIVED2026-09-0310.99 EUR
CardTraderenLOWASKINGNEAR_MINT2026-09-01110.99 EUR
CardTraderenLOWASKINGEXCELLENT2026-09-01200.82 EUR
CardTraderenLOWASKINGGOOD2026-09-0190.64 EUR
CardTraderenLOWASKINGPLAYED2026-09-0120.79 EUR
CardTraderenLOWASKINGPOOR2026-08-2010.28 EUR
CardTraderenLOWASKING2026-06-13370.55 EUR
CardTraderfrLOWASKINGNEAR_MINT2026-09-0181.09 EUR
CardTraderfrLOWASKING2026-06-1381.09 EUR
CardTraderenMARKETASKINGNEAR_MINT2026-09-01111.91 EUR
CardTraderenMARKETASKINGEXCELLENT2026-09-01201.22 EUR
CardTraderenMARKETASKINGGOOD2026-09-0190.84 EUR
CardTraderenMARKETASKING2026-06-13370.90 EUR

How these numbers are produced

Get this card from the API

card.sh
curl -s "https://api.pokemontcgapi.com/v1/cards/smp-sm31?include=prices,images,set" \
  -H "X-Api-Key: $PTCG_API_KEY"