Ninja Boy
- Number
- 103/114
- Rarity
- Uncommon
- Artist
- Megumi Mizutani
- Released
- Aug 3, 2016
Sold price movement
- 12 months ago
- $1.83£1.38€1.61
- Today
- $0.94£0.71€0.83
- Change
- -$0.89-£0.67-€0.78 (-48.6%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $0.94£0.71€0.83 | |
| PSA 5 | 2 | – | – | – | |
| PSA 7 | 2 | – | – | $28.57£21.50€25.16 | |
| PSA 9modelled | – | – | – | $13.40£10.09€11.80 | |
| CGC/BGS 9.5modelled | – | – | – | $15£11.29€13.21 | |
| PSA 10 | – | – | – | $125£94.08€110.08 | |
About these prices
The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 76 completed sales, updated Sep 19, 2026.
Price history
Recent sales
76 completed listings on eBay, Fanatics CollectShow 64 more
Ninja Boy 103/114 Steam Siege Regular Uncommon Pokemon Card LP 103/114$1.75£1.32€1.54
Ninja Boy 103/114 Trainer Supporter Steam Siege Regular Uncommon Pokémon Card 103/114$1.84£1.38€1.62Pokemon individual card Ninja Boy 103/144 Trainer Support uncommon Steam Siege 103/144$2.86£2.15€2.52Ninja Boy 103/114 PL / LP - XY Steam Siege Pokemon Card $2 Combined Shipping$0.99£0.75€0.87Pokémon TCG, Ninja Boy 103/114 - Steam Siege - Reverse - Trainer Card 103/114$1.50£1.13€1.3292016 Pokemon XY Steam Siege #103 Ninja Boy Uncommon PSA 9 POP 1 None Higher 103/114$14.99£11.28€13.202016 Pokemon XY Steam Siege Base Ninja Boy #103 #103$1.99£1.50€1.75Ninja Boy #103/114 XY - Steam Siege Uncommon - Pokemon Cards E13 103/114$1.50£1.13€1.32Ninja Boy 103/114 - Steam Siege - Uncommon - Pokemon Card TCG #103$0.99£0.75€0.87Ninja Boy 103/114 Uncommon - Pokemon XY Steam Siege Card$1.07£0.81€0.94Pokemon Ninja Boy XY Steam Siege 103/114 Uncommon Trainer Supporter TCG Card #103$1£0.75€0.88Pokemon Ninja Boy XY Steam Siege 103/114 Uncommon Trainer Supporter TCG Card #2 #103$1£0.75€0.889Cert 44497528Auction$11.50£8.66€10.13More from XY - Steam Siege
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M Gardevoir EXGrading odds
CGC has graded 30 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
A PSA 10 sells for $125£94.08€110.08 against $0.94£0.71€0.83 ungraded plus $79.99£60.20€70.44 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.
2 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 103/114
- Rarity
- Uncommon
- Illustrator
- Megumi Mizutani
- Set released
- Aug 3, 2016
- PSA population, all printings
- 12
- Printings priced
- 2
Looking for a different one? All 4 Ninja Boy cards we price →
What moves the price of this card
The Ninja Boy on this page is the Reverse Holofoil printing from XY - Steam Siege, and it trades at $0.41£0.31€0.36 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 7 $28.57£21.50€25.16, PSA 9 $13.40£10.09€11.80, CGC/BGS 9.5 $15£11.29€13.21, PSA 10 $125£94.08€110.08. PSA has graded 12 copies of it. 76 completed sales are on file.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $125£94.08€110.08. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.