Ninja Boy 103/114

XY - Steam Siege • Uncommon • Reverse Holofoil

All 6 printings from $0.13 →

Sold $0.49 (Oct 7, 2 sales)

2 NM sales this week · 7 in 30 days

TCGplayer market $0.42as of Oct 10, 2026↑ +$0.01 (+2.4%) this week

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Sales & Velocity

As of 2026-10-10

Listings are below the recent sold range

Sold (7d / 30d)

5 / 15

NM sold between (7d)

$0.49–$0.49

Cheapest listing

$0.15

Units sold per day, Aug 5–Oct 7 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 5	1	$1.51–$1.51
Sep 5	2	$0.36–$0.47
Sep 22	1	$0.45–$0.45
Sep 24	4	$0.37–$0.39
Oct 7	2	$0.49–$0.49

Condition	Sold 7d	Sold 30d
Heavily Played	0	1
Lightly Played	2	5
Moderately Played	1	2
Near Mint	2	7

Sales data: TCGplayer

Quick answers

How much is Ninja Boy 103/114 worth?

As of October 10, 2026, Ninja Boy 103/114 from XY - Steam Siege has a TCGplayer market price of $0.42. 2 Near Mint copies sold on TCGplayer this week at $0.49.

Is Ninja Boy 103/114 going up or down in price?

Its TCGplayer market price is up 2.4% over the past 30 days and up 2.4% over the past week, as of October 10, 2026.

Price Snapshot

Market

$0.42

Low

$0.15

Mid

$0.41

High

$19.80

7-Day:+$0.01 (+2.4%)

30-Day:+$0.01 (+2.4%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.21	Cash buylist, low end
60%	$0.25	Cash buylist, typical
70%	$0.29	Buylist top end, store credit
80%	$0.34	Bulk lot or quick sale
90%	$0.38	Quick sale, just under market
100%	$0.42	Market price
110%	$0.46	Asking price, room to negotiate
120%	$0.50	Asking price, room to negotiate
150%	$0.63	Presale and hype pricing

Your price (USD)

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Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

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Supporter

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Where to Buy

TCGPlayerRaw$0.42Raw copies, condition graded by the marketplace

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