Metagross GX 234/150 Japanese

SM8b: GX Ultra Shiny • Shiny Secret Rare • Holofoil

No sales in the last 7 days

$31.44as of Oct 17, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $26.92 on TCGplayer or $26.58 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-17

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)

0 / 0

NM sold between (7d)

—

Cheapest listing

$34.99

Condition	Sold 7d	Sold 30d
Near Mint	0	0
Lightly Played	0	0
Moderately Played	0	0

Sales data: TCGplayer

Quick answers

How much is Metagross GX 234/150 Japanese worth?

As of October 17, 2026, Metagross GX 234/150 Japanese from SM8b: GX Ultra Shiny has a TCGplayer market price of $31.44.

Is Metagross GX 234/150 Japanese going up or down in price?

Its TCGplayer market price is flat over the past 30 days and flat over the past week, as of October 17, 2026.

Is Metagross GX 234/150 Japanese worth grading?

A PSA 10 sells for about $398.01 on eBay, against a raw TCGplayer market price of $31.44. After buying the raw card, about $29.00 to grade and ship, and a 13% eBay selling fee, a PSA 10 would net about $285.83. At these prices grading looks worthwhile, if the card can get a 10.

How can I track the price of Metagross GX 234/150 Japanese?

Set a free price alert on this page: enter your email and a target price, and The Lab TCG emails you when the TCGplayer market price falls to it. Prices are checked every night, and no account is needed.

Price Snapshot

Market

$31.44

Low

$34.99

Mid

$36.40

High

$38.99

7-Day:$0.00 (+0.0%)

30-Day:$0.00 (+0.0%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$15.72	Cash buylist, low end
60%	$18.86	Cash buylist, typical
70%	$22.01	Buylist top end, store credit
80%	$25.15	Bulk lot or quick sale
90%	$28.30	Quick sale, just under market
100%	$31.44	Market price
110%	$34.58	Asking price, room to negotiate
120%	$37.73	Asking price, room to negotiate
150%	$47.16	Presale and hype pricing

Your price (USD)

$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Stage 2 Pokémon · 250 HP · Metal

MMCGiga Hammer150
This Pokémon can't use Giga Hammer during your next turn.

Ability: Geotech System Once during your turn (before your attack), you may attach a Psychic or Metal Energy card from your discard pile to your Active Pokémon.
GXAttack: Algorithm Search your deck for up to 5 cards and put them into your hand. Then, shuffle your deck. (You can't use more than 1 GX attack in a game.)

Weakness Fire x2 · Resistance Psychic -20 · Retreat 3

Where to Buy

TCGPlayerRaw$31.44Raw copies, condition graded by the marketplace

Buy Now

eBayPSA 10$398.01graded slab comps, not the raw card

Raw listings PSA listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings and slabs. Links may earn us a commission at no cost to you.

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Graded Prices

PSA 10

$398.01

PSA 9

—

PSA 8

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Should you grade it?

Worth grading

Net if it 10s

+$285.83

ROI

+472.9%

From $31.44 raw to $398.01 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less, and most cards need a realistic 10 to profit. Not financial advice.