How much is Ninja Boy from XY - Steam Siege worth?

In 2026, Ninja Boy (XY - Steam Siege, 103/114) is worth about $0.35 in Near Mint condition.

How much does condition change the value of Ninja Boy?

A lot. Ninja Boy ranges from $0.35 in Near Mint down to $0.13 in Damaged — that's the difference clean handling makes.

Where can I check the latest value of Ninja Boy?

Right here on PokeCardWorth — search Ninja Boy for an up-to-date Near Mint value, graded prices, and a full condition breakdown sourced from real marketplace data.

Ninja Boy

XY - Steam Siege · 103/114 · Uncommon

Current Prices

Market Price $0.35

Low $0.35

High $0.35

PSA 10 N/A

PSA 9 N/A

30-Day Trend +0.0%

Set

XY - Steam Siege

Number

103/114

Rarity

Uncommon

Variant

Reverse_Holofoil

Market

US (TCGplayer)

Last Updated

Jun 9, 2026

Check Price

What Is Ninja Boy Worth?

Ninja Boy (Reverse_Holofoil variant) is an Uncommon from XY - Steam Siege, card number 103/114. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it is an affordable, easy-to-find card best valued as part of a complete set rather than on its own.

Ninja Boy Value Breakdown

As of 2026, Ninja Boy (XY - Steam Siege, 103/114) is worth around $0.35 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $0.35, while a Damaged one drops to roughly $0.13. The full condition ladder runs Near Mint $0.35, Lightly Played $0.26, Moderately Played $0.20, Heavily Played $0.28, Damaged $0.13 — so grading the condition correctly before you buy or sell matters more than almost anything else.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	LIGHTLY PLAYED	$3.25	$3.25	$3.25	7
ebay	NEAR MINT	$4.03	$4.03	$4.03	10
ebay	CGC 7	$7.50	$7.50	$7.50	1
ebay	PSA 7	$42.00	$42.00	$42.00	2
tcgplayer	DAMAGED	$0.13	$0.13	$0.13	2
tcgplayer	HEAVILY PLAYED	$0.28	$0.28	$0.28	2
tcgplayer	LIGHTLY PLAYED	$0.26	$0.26	$0.35	45
tcgplayer	MODERATELY PLAYED	$0.20	$0.20	$0.20	5
tcgplayer	NEAR MINT	$0.35	$0.35	$0.35	103

Is Ninja Boy a Good Buy?

Ninja Boy is an uncommon — steady set-filler value rather than an investment piece. Don't expect price growth here — value it for completeness, not returns. Whatever you decide, recheck Ninja Boy's value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.