Ninja Boy

Steam Siege · #103/114 · Uncommon · 2016

$0.36

Reverse Holofoil · Market price ▲ 0.0% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

SupporterArt · Megumi Mizutani

86.9×PSA 10 vs raw

-68%off ATH $0.50 · Jul 2026

Printings & price history

Reverse Holofoil▲ 2.9% 7d$0.36

Low $0.15Mid $0.40

Loading chart…

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded values

updated 2026-07-26

Grade 6 est.$0.42

Grade 5 est.$0.35

Grade 4 est.$0.29

Grade 3 est.$0.24

Grade 2 est.$0.20

Grade 1 est.$0.17

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$32.85

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

How much is Ninja Boy #103/114 worth?

As of July 27, 2026, Ninja Boy #103/114 from Steam Siege sells for around $0.14 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.01 to $68.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $31.04, roughly 221.7x the raw price, while a PSA 9 sits near $14.99.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Other printings of Ninja Boy 5

Ninja Boy

Extra Regulation Box (Japanese) · #40/48

Ninja Boy

Ultra Sun & Ultra Moon Deck Build Boxes (Japanese) · #32/41

Ninja Boy

Fever-Burst Fighter (Japanese) · #53/54

Ninja Boy

Cruel Traitor (Japanese) · #53/54

Ninja Boy

League & Championship Cards · #103/264