CardLarrikin

Ninja Boy #103 · League

STS Steam Siege EN League

Details

Ninja Boy

League
Choose 1 of your Basic Pokémon in play. Search your deck for a Basic Pokémon and switch it with that Pokémon. (Any attached cards, damage counters, Special Conditions, turns in play, and any other effects remain on the new Pokémon.) Shuffle the first Pokémon into your deck. You may play only 1 Supporter card during your turn (before your attack).
Set Name Steam Siege Set Code STS
Set Series XY
Card Number 103 Language EN Variant League
Rarity Uncommon
Card Type Supporter
Card abilities Trainer, Supporter
Illustrator Megumi Mizutani
Release Date 3 Aug 2016

Larrikin Market Pricing

To understand its value, here's an international market summary. It seems to be selling around $0.84 – $1.40.

$0.84 – $1.40

View a source's price:

Coming soon

Market confidence Low
Volume Medium
Updated 14 Sep 2026

This printing

Regular $0.84 – $1.40 Reverse Holo $0.84 – $1.40