Ninja Boy 103/114 price
Pokémon · Steam Siege (2016)
Updated: November 11, 2026
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Get a free AI grade Price drop alert (paid plan)How much is Ninja Boy 103/114 worth?
Ninja Boy 103/114 from Steam Siege (2016) is worth $0.17 raw (ungraded), based on real sales. Check the version: the Reverse Holo sells for $0.44. It is the #80 most valuable of the 87 Steam Siege cards we track.
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