Greninja-GX

Forbidden Light · #133 · Rare Rainbow

$111US · TCGplayer

$35.77EU · Cardmarket

+7%7-day (EU)

-4%30-day (EU)

Rare RainbowRarity

#2 of 150Rank in set

Price detail

Market read: flat this week; a top chase card in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$87.49
Market	$111
Mid	$123
High	$1,084

Cardmarket (EU)

Metric	EUR
Trend	€33.12
Avg 1-day	€29.99
Avg 7-day	€30.92
Avg 30-day	€34.54
Low	€11.95

Authenticity check

At $111, Greninja-GX is in the price tier counterfeiters actually print. Before paying for a raw copy, run the quick physical checks — and be suspicious of any copy offered well under market.

Light test: real cards have an opaque middle layer — shine a phone light through the card; if it glows through easily, walk away.
Texture & print: under magnification real cards show a fine rosette dot pattern; fakes look flat, blurry, or oversaturated (the back's blue is a common tell).
Font & layout: compare the HP, energy symbols and set number against the card image above — fakes routinely get spacing and symbols subtly wrong.
The price itself: a raw Greninja-GX offered under about $55.73 is where fakes and bait listings live — run the exact price through our deal checker.

→ Full spot-a-fake checklist → Verifying graded slabs

FAQ

How much is Greninja-GX (Forbidden Light #133) worth?

As of our 2026-08-07 data, Greninja-GX from Forbidden Light is worth about $111 (TCGplayer US market) and around €35.77 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Greninja-GX rare?

Its rarity is listed as Rare Rainbow and it ranks #2 of 150 by value in Forbidden Light. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Forbidden Light?

By current US market price, it's Lucario-GX at $125.

Is Greninja-GX's price going up or down?

On the Cardmarket (EU) trend it's +7% over 7 days, -4% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Greninja-GX's live price?

See the current TCGplayer (US) market price here: Greninja-GX on TCGplayer ↗.

How can I tell if a Greninja-GX is fake?

Because it trades at $111, Greninja-GX is a counterfeit target. The fast checks: the light test (real cards have an opaque middle layer), print texture under magnification, and font/symbol accuracy — full checklist in the Authenticity section above. And sanity-check the price: a copy offered far below $111 is the classic fake/bait pattern — check any asking price here.