Dialga GX (Secret) 138/131

Name: Dialga GX (Secret) 138/131
Brand: Pokémon — SM - Forbidden Light
SKU: 138/131
Price: 75.23 USD
Availability: InStock

SM - Forbidden Light • Secret Rare • Holofoil

Sold $70.00–$87.24 this week

4 NM sales this week · 6 in 30 days

TCGplayer market $75.23↑ +$2.53 (+3.5%) this week

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Selling it? At market it nets about $64.83 on TCGplayer or $64.16 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-09-15

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

Sold (7d / 30d)

4 / 9

NM sold between (7d)

$70.00–$87.24

Cheapest listing

$69.99

Units sold per day, Aug 7–Sep 13 (Near Mint)

Condition	Sold 7d	Sold 30d
Damaged	0	1
Lightly Played	0	1
Moderately Played	0	1
Near Mint	4	6
Heavily Played	0	0

Sales data: TCGplayer

Dialga GX (Secret) 138/131 from SM - Forbidden Light has a current TCGplayer market price of $75.23. It is up 4.3% over the past 30 days.

Price Snapshot

Market

$75.23

Low

$69.99

Mid

$88.43

High

$679.40

7-Day:+$2.53 (+3.5%)

30-Day:+$3.07 (+4.3%)

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%	$37.62	Cash buylist, low end
60%	$45.14	Cash buylist, typical
70%	$52.66	Buylist top end, store credit
80%	$60.18	Bulk lot or quick sale
90%	$67.71	Quick sale, just under market
100%	$75.23	Market price
110%	$82.75	Asking price, room to negotiate
120%	$90.28	Asking price, room to negotiate
150%	$112.85	Presale and hype pricing

Your price (USD)

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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

Basic Pokémon · 180 HP · Metal

MOverclock
Draw cards until you have 6 cards in your hand.
2Shred80
This attack's damage isn't affected by any effects on your opponent's Active Pokémon.

Weakness Rx2 · Resistance P-20 · Retreat 3

Where to Buy

TCGPlayer$75.23Raw copies, condition graded by the marketplace

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