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Ninja Boy 103/114 — Steam Siege

Card image ©Pokémon/Nintendo/Creatures/GAME FREAK · shown for reference. Legal

Steam Siege· XY

Ninja Boy

103/114Uncommon
Market price · Normal
$0.16
TCGplayer (US) · updated Nov 2, 2026
≈ $1.47 delivered +$1.31 shipping (TCGplayer minimum on orders under $5)

Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.

TCGplayer · US market
Market
$0.16
Low
—
Mid
—

Printings (1)

Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.

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Illustrator
Megumi Mizutani
Format
Not StandardExpanded ✓
Released
August 3, 2016

Price history

$0.10$0.12$0.14$0.16Oct 3Oct 18Nov 2
Show as table
DateNormal
Nov 2, 2026$0.16
Nov 1, 2026$0.16
Oct 31, 2026$0.16
Oct 30, 2026$0.16
Oct 29, 2026$0.16
Oct 28, 2026$0.16
Oct 27, 2026$0.16
Oct 26, 2026$0.16
Oct 25, 2026$0.16
Oct 24, 2026$0.16
Oct 23, 2026$0.15
Oct 22, 2026$0.15
Oct 21, 2026$0.16
Oct 20, 2026$0.15
Oct 19, 2026$0.15
Oct 18, 2026$0.15
Oct 17, 2026$0.15
Oct 16, 2026$0.14
Oct 15, 2026$0.14
Oct 14, 2026$0.14
Oct 13, 2026$0.14
Oct 12, 2026$0.14
Oct 11, 2026$0.13
Oct 10, 2026$0.13
Oct 9, 2026$0.13
Oct 8, 2026$0.13
Oct 7, 2026$0.13
Oct 6, 2026$0.13
Oct 5, 2026$0.13
Oct 4, 2026$0.13
Oct 3, 2026$0.13

Showing the last 30 days. Full price history is on Elite and Master

Live on eBay

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Market trend

As of Nov 2, 2026 · TCGplayer (US)

7 days
0.0%
30 days
+23.1%
vs set · 7D
+0.3%-0.3 pts vs set
Volatility (30D) Elite+
—
PrintingPrice1D7D30D
Normal$0.160.0%0.0%+23.1%
Elite+
Volatility (30D)
See plans

Price history by source · Normal

  • TCGplayer
$0.12$0.13$0.14$0.15$0.16Oct 3Oct 18Nov 2
Show as table
DateValueSource
Nov 2, 2026$0.16TCGplayer
Nov 1, 2026$0.16TCGplayer
Oct 31, 2026$0.16TCGplayer
Oct 30, 2026$0.16TCGplayer
Oct 29, 2026$0.16TCGplayer
Oct 28, 2026$0.16TCGplayer
Oct 27, 2026$0.16TCGplayer
Oct 26, 2026$0.16TCGplayer
Oct 25, 2026$0.16TCGplayer
Oct 24, 2026$0.16TCGplayer
Oct 23, 2026$0.15TCGplayer
Oct 22, 2026$0.15TCGplayer
Oct 21, 2026$0.16TCGplayer
Oct 20, 2026$0.15TCGplayer
Oct 19, 2026$0.15TCGplayer
Oct 18, 2026$0.15TCGplayer
Oct 17, 2026$0.15TCGplayer
Oct 16, 2026$0.14TCGplayer
Oct 15, 2026$0.14TCGplayer
Oct 14, 2026$0.14TCGplayer
Oct 13, 2026$0.14TCGplayer
Oct 12, 2026$0.14TCGplayer
Oct 11, 2026$0.13TCGplayer
Oct 10, 2026$0.13TCGplayer
Oct 9, 2026$0.13TCGplayer
Oct 8, 2026$0.13TCGplayer
Oct 7, 2026$0.13TCGplayer
Oct 6, 2026$0.13TCGplayer
Oct 5, 2026$0.13TCGplayer
Oct 4, 2026$0.13TCGplayer
Oct 3, 2026$0.13TCGplayer
Quick facts

Questions & answers

How much is Ninja Boy worth?
Ninja Boy (103/114, Steam Siege) is worth about $0.16: the TCGplayer market price of its Normal printing, updated November 2, 2026.
What printings of Ninja Boy 103/114 exist?
Ninja Boy 103/114 exists in 1 printing: Normal.
What set is Ninja Boy from?
Ninja Boy is card 103/114 of Steam Siege (XY), released on August 3, 2016.
What rarity is Ninja Boy 103/114?
Ninja Boy (103/114, Steam Siege) is a Uncommon card.
Who illustrated Ninja Boy 103/114?
The artwork of Ninja Boy (103/114, Steam Siege) is by Megumi Mizutani.

Answers are generated from Tallgrass's own catalog and market data.