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Ninja Boy
Uncommon · #103/114
Ninja Boy #103/114 (XY - Steam Siege) is worth about $0.41 today, the Near Mint market price from TCGplayer sales as of 2026-10-02.
price trend and all-time high: more ↓less ↑
Ninja Boy #103/114 is holding steady: $0.41 today, flat over 30 days and 2% below its all-time high of $0.42 (2025-07-23). TCGplayer market price as of 2026-10-02, tracked daily since 2024-02-08. chart →
illustrated by Megumi Mizutani
Price data for your app or store: API and daily history since 2024 · CSV download
$0.41
▲ 0.0% · 30d
Reverse Holofoil · NM market · TCGplayer, via JustTCG ↗condition prices as of 2026-10-02; the chart and boards use the daily product tape
Recent sales · NM · TCGplayereBay sold ↗
Completed sales come from TCGplayer's feed, which is not answering right now; the prices above are the licensed market by condition.
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · no eBay scan yetBuy-side estimate
$0.41
THINa patient buyer pays about $0.41 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
| TCGplayer market | $0.41 | verify ↗ |
| TCGplayer lowest ask | $0.15 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Cards at their high after a flat month were higher 90 days later 61% of the time in our archive since 2024 (55,234 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Supporter
- CARD TEXT
- Choose 1 of your Basic Pokemon in play. Search your deck for a Basic Pokemon and switch it with that Pokemon. (Any attached cards, damage counters, Special Conditions, turns in play, and any other effects remain on the new Pokemon.) You may play only 1 Supporter card during your turn (before your attack).
MORE BY MEGUMI MIZUTANI
FULL CATALOG →
MORE FROM XY - STEAM SIEGE
FULL SET →
PRICE FAQ
What is Ninja Boy (XY - Steam Siege) worth today?
+×
Ninja Boy [Reverse Holofoil] has a TCGplayer market price of $0.41 as of 2026-10-02. Across 2 tracked variants, latest prices range from $0.14 to $0.41.
Is Ninja Boy going up or down in price?
+×
Ninja Boy #103/114 is holding steady: $0.41 today, flat over 30 days and 2% below its all-time high of $0.42 (2025-07-23). TCGplayer market price as of 2026-10-02, tracked daily since 2024-02-08.
What is the all-time high price for Ninja Boy?
+×
In TickerMint's daily data (since February 2024), the TCGplayer market price for Ninja Boy [Reverse Holofoil] (all conditions) peaked at $0.42 (2025-07-23) and bottomed at $0.28 (2024-04-05).
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