Greninja ★

SWSH Black Star Promos · #SWSH144/307 · Promo · 2019

$24.72
Market price ▼ 9.2% (30d)
Prices as of Jul 26, 2026
HP 130DarknessBasicStarArt · Masakazu Fukuda
101,142graded pop
6%gem rate
68.0×PSA 10 vs raw
-20%off ATH $37.21 · Apr 2026
+$123.33EV to grade — worth it

Price history

Holofoil▲ 0.7% 7d$24.72
Low $16.47Mid $27.61

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Graded values

updated 2026-07-26
Grade 6 est.$28.47
Grade 5 est.$23.98
Grade 4 est.$19.78
Grade 3 est.$16.48
Grade 2 est.$13.49
Grade 1 est.$11.39

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$1,681.59

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA50,571 graded · 2,938 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Shadow Knife
When you play this Pokémon from your hand onto your Bench during your turn, you may put 1 damage counter on 1 of your opponent's Pokémon.

Attacks

100Mist Slash
This attack's damage isn't affected by Weakness or Resistance, or by any effects on your opponent's Active Pokémon.

How much is Greninja ★ #SWSH144/307 worth?

A raw copy of Greninja ★ #SWSH144/307 (SWSH Black Star Promos, 2019) is worth about $24.72 right now, based on the latest market data from July 27, 2026.

Grading changes the math on this one: a PSA 10 is valued around $1,681.59, roughly 68.0x the raw price, while a PSA 9 sits near $80.00. 50,571 copies have been graded to date, and 6% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Greninja ★ has moved over time.