- Card Name
- Ninja Boy
- Current Price
- $52.99
- Price Range
- $47.69 – $58.29
- Set
- GameBoy
- Game
- Baseball
- Rarity
- Unknown
- Card Number
- 2
- Era
- Modern
- Type
- sports
- Last Updated
- May 10, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $52.99 | N/A | N/A | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $52.99 | Blended market value | View price history |
Sources tracked: sportscardspro.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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Track Ninja Boy price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from GameBoy
- Mega Man — $279.95
- Rolan's Curse — $193.95
- EverDrive GB — $126.75
- Mega Man — $119.00
- EverDrive GB — $75.00
- Mega Man — $40.00
- Kirby's Dream Land — $39.97
- Duck Tales — $38.00
- Bubble Bobble Part — $34.66
- Final Fantasy Legend — $34.46
Ninja Boy in Other Sets
- Ninja Boy (PAL GameBoy) — $172.73
- Ninja Boy (GameBoy) — $27.61
- Ninja Boy (PAL GameBoy) — $15.87
Ninja Boy (Fever-Burst Fighter) — $6.07
- Ninja Boy (Cruel Traitor) — $4.22
Ninja Boy (XY11-Br: Cruel Traitor) — $0.99
Ninja Boy (XY - Steam Siege) — $0.36
Ninja Boy (Steam Siege) — $0.36- Ninja Boy (Steam Siege) — $0.18
Cards in Similar Price Range
Baseball cards priced near $52.99:
- Colt Keith [Golden Mirror Image Variation] (2025 Topps) — $52.99
- Ape Escape (Playstation 2) — $52.99
- Witch and the Hundred Knight (Playstation 4) — $52.99
- Space Channel 5 Part (JP Sega Dreamcast) — $53.00
- Bust-A-Move (Nintendo 64) — $52.98
- Octopath Traveler (JP Playstation 4) — $52.98
- Fuuraiki (JP Nintendo Switch) — $52.92
- Samurai Spirits! (JP Neo Geo Pocket Color) — $53.08
Related Pages
- Ninja Boy Price Chart & History
- Cards Similar to Ninja Boy
- Ninja Boy Investment Analysis
- Ninja Boy Condition Prices (LP/MP/HP)
- GameBoy Set Price Guide
- Baseball Hub
- Baseball Price Guide
- Unknown Baseball Cards
- Most Expensive Baseball Cards
- Best Cards Under $50
- Baseball Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Baseball Cards
Frequently Asked Questions
How much is Ninja Boy from GameBoy worth?
Ninja Boy from GameBoy is currently worth $52.99 in 2026. Prices are updated daily from multiple sources.
How rare is Ninja Boy in GameBoy?
Ninja Boy is a Unknown card from the GameBoy set in Baseball.
Where can I buy Ninja Boy?
You can compare prices and buy Ninja Boy on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $52.99.
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How much is Ninja Boy from GameBoy worth?
Ninja Boy from GameBoy is currently worth $52.99 in 2026. Prices are updated daily from multiple sources.
How rare is Ninja Boy in GameBoy?
Ninja Boy is a Unknown card from the GameBoy set in Baseball.
Where can I buy Ninja Boy?
You can compare prices and buy Ninja Boy on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $52.99.