Greninja-GX
SetSM Black Star Promos
Year2017
RarityPromo
HP230
TypesWater
Number#SM197
Ungraded
$16.65+$2.19
48 sales · last Jul 10, 2026
PSA 6
$26.00
1 sales · last Apr 10, 2026
PSA 8
$31.21
1 sales · last Jun 14, 2026
PSA 9
$55.50
4 sales · last May 25, 2026
PSA 10
$499.99−$229.51
9 sales · last Jul 1, 2026
CGC 10
$149.99
1 sales · last Apr 13, 2026
Greninja-GX price guide
Greninja-GX is a collectible Pokémon card from the SM Black Star Promos expansion (2017). Setlot tracks 64 recorded sales for this card across 6 grade tiers, 55 of them in the last 90 days. PSA 10 copies have a 90-day median of $499.99. Ungraded copies currently trade around $16.65. The top grade commands 30× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $1,079.00 (PSA 10, Apr 11, 2026). 8 listings are live right now with asks from $12.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($16.65) — a rough read on whether grading pays off.
PSA 6
1.6×
$26.00
PSA 8
1.9×
$31.21
PSA 9
3.3×
$55.50
PSA 10
30×
$499.99
CGC 10
9.0×
$149.99
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 6 tracked | Greninja GX #SM197 Pokemon Promo kbcardhaven | eBay | 1mo ago | $12.00↗ |
| Greninja GX Oversized Pokemon Sun & Moon Black Star Promo #SM197 tcgbycomc | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 44 | $16.64 | $4.99 – $41.11 |
| PSA 8 | 1 | $31.21 | $31.21 |
| PSA 9 | 3 | $56.00 | $55.00 – $72.94 |
| PSA 10 | 7 | $499.99 | $405.00 – $850.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 10, 2026 | Ungraded | ULTRA RARE Greninja GX SM197 Sun and Moon Black Star Promo Pokemon Card - LP↗ | eBay | $28.00 |
| Jul 7, 2026 | Ungraded | Pokemon TCG Greninja GX SM197 2019 Black Star Promo Detective Pikachu Ace 9↗ | eBay | $41.11 |
| Jul 7, 2026 | Ungraded | Pokemon TCG Greninja GX SM197 Black Star Promo Full Art Ultra Rare Holo↗ | eBay | $12.50 |
| Jul 1, 2026 | Ungraded | Greninja GX SM197 Sun & Moon Black Star Promo Holo Pokemon Card DMG↗ |
