Ninja Boy #103
SetSteam Siege
Year2016
Ungraded
$1.75+$0.41
29 sales · last Jun 2, 2026
PSA 9
$14.99
1 sales · last Aug 30, 2024
Ninja Boy #103 price guide
Ninja Boy #103 is a collectible Pokémon card from the Steam Siege expansion (2016). Setlot tracks 30 recorded sales for this card across 2 grade tiers, 4 of them in the last 90 days. PSA 9 copies have a 90-day median of $14.99. Ungraded copies currently trade around $1.75. The top grade commands 8.6× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $14.99 (PSA 9, Aug 30, 2024). 19 listings are live right now with asks from $0.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($1.75) — a rough read on whether grading pays off.
PSA 9
8.6×
$14.99
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 19 tracked | Ninja Boy 103/114 XY - Steam Siege Regular stormandeals | eBay | 1mo ago | $0.99↗ |
| Ninja Boy 103/114 Pokemon - XY Steam Siege MP blue_empire1 | eBay | 1mo ago | $0.99 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 4 | $1.87 | $0.99 – $2.45 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jun 2, 2026 | Ungraded | Splinter & Leo, Father & Son (103/247) Teenage Mutant Ninja Turtles Eternal LP↗ | eBay | $2.45 |
| May 26, 2026 | Ungraded | Ninja Boy - 103/114 - Uncommon - Moderately Played↗ | eBay | $0.99 |
| May 24, 2026 | Ungraded | Ninja Boy 103/114 Steam Siege Regular Uncommon Pokemon Card LP↗ | eBay | $1.75 |
| Apr 23, 2026 | Ungraded | Ninja Boy 103/114 Steam Siege Regular Uncommon Pokemon Card |
