Ninja Boy 103 / 114 Pokemon Card from Steam Siege Set
Ninja Boy is a Trainer card categorized as a Supporter. It was illustrated by Megumi Mizutani and is part of the Steam Siege set from the XY series, released…
- Set: Steam Siege
- Number: 103/114
- Rarity: Uncommon
Set
About the Ninja Boy Trainer Card
Ninja Boy is a Supporter Trainer card from the Steam Siege set, part of the XY series. It carries the collector number 103/114 and is classified as Uncommon. The Steam Siege set was released on August 3, 2016.
Ninja Boy Trainer Card Details
Card name: Ninja Boy
Card number: 103/114
Set: Steam Siege
Series: XY
Rarity: Uncommon
Card type: Trainer (Supporter)
Artist: Megumi Mizutani
Release date: August 3, 2016
Why Collect the Ninja Boy Trainer Card?
Ninja Boy is most often collected as part of a complete Steam Siege set rather than as a standalone chase card.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Ninja Boy Trainer Card
Ninja Boy was illustrated by Megumi Mizutani.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Ninja Boy Trainer Card
The current aggregated market price for Ninja Boy is about $0.36. Recent listings range from roughly $0.15 (low) to
For context, the Steam Siege set has a median card value near $0.54 and an average near $3.85, so this card sits below the typical card in the set. The aggregated price has moved +15% over the last 7 days and +7% over 30 days.
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Steam Siege set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Ninja Boy Trainer Card
Whether Ninja Boy is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
How Rare Is the Ninja Boy Trainer Card?
As an Uncommon card, Ninja Boy sits just above commons in print frequency and appears regularly in booster packs.
Final Thoughts on the Ninja Boy Trainer Card
The Ninja Boy trainer card is a Uncommon card from the Steam Siege set (XY series). It is a straightforward addition for collectors completing the Steam Siege set. Its current aggregated market price is about $0.36; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Ninja Boy card from?
Ninja Boy is from the Steam Siege set (XY series), numbered 103/114 with the Uncommon rarity.
What rarity is the Ninja Boy card?
Ninja Boy is classified as Uncommon.
How much is the Ninja Boy 103/114 card worth?
The current aggregated market price is about $0.36, within a recent range of roughly $0.15 to
Is the Ninja Boy card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. Top grades typically command a premium over raw copies.
How rare is the Ninja Boy card?
As an Uncommon card, Ninja Boy sits just above commons in print frequency and appears regularly in booster packs.
When was the Steam Siege set released?
The Steam Siege set was released on August 3, 2016.