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Steam Siege

Ninja Boy

Uncommon · Trainer · Illustrated by Megumi Mizutani

Ninja Boy card

image: rarebit-media

Card id
sts-103
Number
103
Rarity
Uncommon
Market value
€0.24
Types
Regulation mark

Part of Steam Siege.

Market value

Composite index of 2 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
TCGplayerenLOWGUIDENORMAL2026-09-020.01 USD
TCGplayerenLOWGUIDEREVERSE_HOLO2026-09-020.15 USD
TCGplayerenMARKETGUIDENORMAL2026-09-020.14 USD
TCGplayerenMARKETGUIDEREVERSE_HOLO2026-09-020.41 USD
TCGplayerenMARKETGUIDE2026-09-020.35 EUR
CardmarketenLOWASKINGNEAR_MINT2026-09-020.02 EUR
CardmarketfrLOWASKINGNEAR_MINT2026-09-020.02 EUR
CardmarketdeLOWASKINGNEAR_MINT2026-09-020.05 EUR
CardmarketesLOWASKINGNEAR_MINT2026-09-020.05 EUR
CardmarketitLOWASKINGNEAR_MINT2026-09-020.02 EUR
CardmarketenAVG_7DASKING2026-09-020.13 EUR
CardmarketenAVG_30DASKING2026-09-020.10 EUR
PriceChartingenMARKETGUIDE2026-09-02220.22 USD
PriceChartingenMEDIAN_GRADEDGUIDEPSA 102026-08-2431.64 USD
PriceChartingenMEDIAN_GRADEDGUIDEBGS 102026-08-2441.00 USD
PriceChartingenMEDIAN_GRADEDGUIDECGC 102026-08-2419.00 USD
PriceChartingenMEDIAN_GRADEDGUIDESGC 102026-08-2419.00 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-2414.99 USD
PriceChartingenMEDIAN_GRADEDGUIDE2026-08-2416.00 USD
pokemontcgapi composite indexenINDEXDERIVEDNORMAL2026-09-0320.06 EUR
pokemontcgapi composite indexenINDEXDERIVEDREVERSE_HOLO2026-09-0320.24 EUR
pokemontcgapi composite indexenINDEXDERIVED2026-09-03150.19 EUR
pokemontcgapi composite indexfrINDEXDERIVED2026-09-0310.02 EUR
pokemontcgapi composite indexdeINDEXDERIVED2026-09-0360.40 EUR
pokemontcgapi composite indexesINDEXDERIVED2026-09-0330.18 EUR
pokemontcgapi composite indexitINDEXDERIVED2026-09-03100.25 EUR
CardTraderenLOWASKINGNEAR_MINT2026-08-301010.19 EUR
CardTraderenLOWASKINGEXCELLENT2026-08-302560.18 EUR
CardTraderenLOWASKINGGOOD2026-08-30740.18 EUR
CardTraderenLOWASKINGPLAYED2026-08-30230.18 EUR
CardTraderenLOWASKINGPOOR2026-08-30100.23 EUR
CardTraderenLOWASKING2026-06-143840.18 EUR
CardTraderfrLOWASKINGNEAR_MINT2026-07-2740.20 EUR
CardTraderfrLOWASKING2026-06-1450.17 EUR
CardTraderdeLOWASKINGNEAR_MINT2026-08-3040.40 EUR
CardTraderdeLOWASKINGEXCELLENT2026-08-3030.29 EUR
CardTraderdeLOWASKINGGOOD2026-08-3030.55 EUR
CardTraderdeLOWASKINGPLAYED2026-08-3030.44 EUR
CardTraderdeLOWASKING2026-06-1450.34 EUR
CardTraderesLOWASKINGNEAR_MINT2026-08-1810.58 EUR
CardTraderesLOWASKINGEXCELLENT2026-08-3070.18 EUR
CardTraderesLOWASKING2026-06-1480.18 EUR
CardTraderitLOWASKINGNEAR_MINT2026-08-30120.19 EUR
CardTraderitLOWASKINGEXCELLENT2026-08-30940.17 EUR
CardTraderitLOWASKINGGOOD2026-08-30380.18 EUR
CardTraderitLOWASKINGPLAYED2026-08-30240.20 EUR
CardTraderitLOWASKINGPOOR2026-08-3010.90 EUR
CardTraderitLOWASKING2026-06-141470.18 EUR
CardTraderenMARKETASKINGNEAR_MINT2026-08-301010.43 EUR
CardTraderenMARKETASKINGEXCELLENT2026-08-302560.42 EUR
CardTraderenMARKETASKINGGOOD2026-08-30740.40 EUR
CardTraderenMARKETASKINGPLAYED2026-08-30230.45 EUR
CardTraderenMARKETASKINGPOOR2026-08-30100.34 EUR
CardTraderenMARKETASKING2026-06-143840.40 EUR
CardTraderdeMARKETASKINGNEAR_MINT2026-08-3040.40 EUR
CardTraderdeMARKETASKING2026-06-1450.40 EUR
CardTraderitMARKETASKINGNEAR_MINT2026-08-30120.51 EUR
CardTraderitMARKETASKINGEXCELLENT2026-08-30940.38 EUR
CardTraderitMARKETASKINGGOOD2026-08-30380.40 EUR
CardTraderitMARKETASKINGPLAYED2026-08-30240.29 EUR
CardTraderitMARKETASKING2026-06-141470.40 EUR

How these numbers are produced

Get this card from the API

card.sh
curl -s "https://api.pokemontcgapi.com/v1/cards/sts-103?include=prices,images,set" \
  -H "X-Api-Key: $PTCG_API_KEY"