Dialga GX 100/156

SM - Ultra Prism • Ultra Rare • Holofoil

All 11 printings from $5.40 →

Sold $8.49–$12.25 this week

5 NM sales this week · 16 in 30 days

TCGplayer market $11.98as of Oct 11, 2026↓ -$0.25 (-2.0%) this week

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Selling it? At market it nets about $10.07 on TCGplayer or $9.88 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-10

Listings are inside the range this card sold for this week

Sold (7d / 30d)

7 / 31

NM sold between (7d)

$8.49–$12.25

Cheapest listing

$8.99

Units sold per day, Aug 4–Oct 9 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 4	1	$18.26–$18.26
Aug 6	1	$11.86–$11.86
Aug 8	1	$14.98–$14.98
Aug 10	1	$19.15–$19.15
Aug 12	1	$14.15–$14.15
Aug 14	2	$12.06–$14.98
Aug 15	1	$14.98–$14.98
Aug 21	2	$12.70–$12.99
Aug 22	2	$12.70–$13.00
Aug 30	1	$16.99–$16.99
Sep 5	3	$10.50–$12.35
Sep 9	2	$10.77–$12.69
Sep 12	1	$11.99–$11.99
Sep 14	1	$13.50–$13.50
Sep 15	1	$11.99–$11.99
Sep 23	1	$12.97–$12.97
Sep 24	2	$10.50–$11.95
Sep 28	1	$10.75–$10.75
Sep 29	2	$11.00–$13.18
Oct 2	1	$13.18–$13.18
Oct 3	1	$8.49–$8.49
Oct 4	2	$8.49–$12.25
Oct 8	2	$11.99–$12.12
Oct 9	1	$12.00–$12.00

Condition	Sold 7d	Sold 30d
Damaged	0	1
Heavily Played	0	2
Lightly Played	1	7
Moderately Played	1	5
Near Mint	5	16

Sales data: TCGplayer

Quick answers

How much is Dialga GX 100/156 worth?

As of October 11, 2026, Dialga GX 100/156 from SM - Ultra Prism has a TCGplayer market price of $11.98. 5 Near Mint copies sold on TCGplayer this week at $8.49 to $12.25.

Is Dialga GX 100/156 going up or down in price?

Its TCGplayer market price is down 9.5% over the past 30 days and down 2.0% over the past week, as of October 11, 2026.

Price Snapshot

Market

$11.98

Low

$8.99

Mid

$13.00

High

$229.80

7-Day:-$0.25 (-2.0%)

30-Day:-$1.26 (-9.5%)

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%	$5.99	Cash buylist, low end
60%	$7.19	Cash buylist, typical
70%	$8.39	Buylist top end, store credit
80%	$9.58	Bulk lot or quick sale
90%	$10.78	Quick sale, just under market
100%	$11.98	Market price
110%	$13.18	Asking price, room to negotiate
120%	$14.38	Asking price, room to negotiate
150%	$17.97	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

Basic Pokémon · 180 HP · Dragon

MOverclock
Draw cards until you have 6 cards in your hand.
2Shred80

Weakness Yx2 · Resistance None · Retreat 3

Where to Buy

TCGPlayerRaw$11.98Raw copies, condition graded by the marketplace

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eBayRaw listings

Raw listings

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