PokémonDialga GX PSA 10
Dialga GX · SM - Ultra Prism · #100/156 · Holofoil

Dialga GX SM - Ultra Prism #100/156 PSA 10 price

SM - Ultra Prism · #100/156 · Holofoil · English · Ultra Rare

PSA 10 market price$121.86
Recorded sales
10
Last sale
Oct 7, 2026
Provider estimate
$416.50 · low
Raw NM$11.9351 sellers
Ungraded sales$120.006 sales
PSA 10$121.861 / weekPSA 9$45.006 sales
PSA 8$26.003 sales
CGC 10$119.991 / week

Price history

Dialga GX price history. Apr 21, 2026 to Oct 7, 2026. Missing values are left as gaps.$0$200$400$600Apr 21Jun 2Jul 14Aug 25Oct 7

Full price guide

Raw by condition

ConditionMarket price
Near Mint$11.93
Lightly Played$10.33
Moderately Played$7.47
Heavily Played$5.29
Damaged$4.81
Ungraded eBay sales (median of last 6)$120.00

As of Oct 14, 2026

Graded

GradeMarket priceBased onProvider estimateSalesLast sale
PSA 10$121.86$416.5010Oct 7, 26
PSA 9$45.00$47.256Sep 8, 26
PSA 8$26.00$26.003Aug 26, 26

Sold listings

33 sales · Holofoil · eBay · Fanatics
SoldGradeListingFormatPrice
Oct 7, 26PSA 10Dialga GX PSA 10 100/156 Sm-Ultra Prism Holo · eBayBuy It Now · Best offer$490.00
Oct 6, 26CGC 10(TOP POP 20) CGC 10 GEM MINT Pokemon DIALGA GX Holo 100/156 Ultra Prism Card · eBayBuy It Now · Best offer$119.99
Oct 4, 26PSA 10The Pokémon Company Dialga GX 100/156 Ultra Prism Ultra Rare Holo PSA 10 low pop · eBayAuction$499.99
Sep 30, 26UngradedDialga GX 100/156 Sm-Ultra Prism Holo · eBayBuy It Now · Best offer$45.00
Sep 29, 26UngradedPokémon TCG Dialga GX 100/156 Sm-Ultra Prism Ultra Rare GX Holo 180 HP · eBayAuction$299.00
Sep 26, 26CGC 82018 Pokemon Sun & Moon Ultra Prism Holo Dialga GX #100 CGC 8 NM-MT · FanaticsBuy It Now$12.00
Sep 21, 26CGC 82018 Pokemon Sun & Moon Ultra Prism Holo Dialga GX #100 CGC 8 NM-MT · FanaticsAuction$9.60
Sep 20, 26UngradedDialga GX 100/156 Sm-Ultra Prism Holo · eBayAuction$15.00
Sep 8, 26PSA 9PSA 9 Graded 2018 Pokemon Sun & Moon Dialga GX Ultra Prism #100 · eBayAuction$49.50
Sep 3, 26CGC 8.52018 Pokemon Sun & Moon Ultra Prism Holo Dialga GX #100 CGC 8.5 NM-MT+ · FanaticsBuy It Now$15.00
Aug 26, 26PSA 8Dialga GX 100/156 Sm-Ultra Prism Holo - PSA 8 · eBayAuction$26.00
Aug 17, 26CGC 8.52018 Pokemon Sun & Moon Ultra Prism Holo Dialga GX #100 CGC 8.5 NM-MT+ · FanaticsAuction$10.80
Aug 10, 26UngradedDialga GX 100/156 Sm-Ultra Prism Holo 🔥🔥 · eBayAuction$140.00
Aug 9, 26UngradedPokémon TCG Dialga GX 100/156 Sm-Ultra Prism Ultra Rare GX Holo 180 HP · eBayAuction$115.00
Aug 4, 26PSA 10The Pokémon Company Dialga GX 100/156 Ultra Prism Ultra Rare Holo EN PSA 10 · eBayAuction$115.00
Jul 31, 26PSA 9Pokemon Dialga GX Ultra Prism #100/156 – PSA 9 Mint (2018) · eBayAuction$45.00
Jul 28, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Dialga GX 100/156 PSA 10 · eBayAuction$130.00
Jul 19, 26PSA 8Dialga GX 100/156 - Sm-Ultra Prism Holo (PSA 8) · eBayAuction$27.99
Jul 13, 26CGC 92018 Pokemon Sun & Moon Ultra Prism Holo Dialga GX #100 CGC 9 MINT · FanaticsAuction$13.20
Jul 10, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Dialga GX 100/156 PSA 10 · eBayAuction$129.99
Jul 6, 26PSA 92018 Pokemon Sun & Moon Ultra Prism Dialga GX #100 PSA 9 · eBayBuy It Now · Best offer$55.00
Jul 6, 26PSA 92018 POKEMON SUN & MOON ULTRA PRISM #100/156 DIALGA GX PSA 9 · eBayBuy It Now · Best offer$45.00
May 26, 26TAG 9Dialga Gx Pokemon Sun & Moon Ultra Prism 100/156 TAG 9 · eBayAuction$27.08
May 18, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Dialga GX #100 PSA 10 GEM MINT · FanaticsAuction$117.60
May 14, 26PSA 10Pokémon TCG Dialga GX 100/156 Sun & Moon Ultra Prism - PSA 10 · eBayAuction$121.86
May 4, 26CGC 92018 Pokemon Sun & Moon Ultra Prism Dialga GX #100 CGC 9 MINT · FanaticsAuction$13.20
May 3, 26PSA 10PSA 10 GEM MT Dialga GX #100 SM Ultra Prism Pokemon TCG 2018 · eBayAuction$110.00
Apr 21, 26PSA 10Dialga GX 100/156 Sm-Ultra Prism Holo PSA 10 · eBayBuy It Now · Best offer$115.00
Apr 19, 26PSA 82018 POKEMON SUN & MOON ULTRA PRISM #100 DIALGA GX PSA 8 · eBayAuction$18.00
Feb 19, 26UngradedDialga GX 100/156 Sm-Ultra Prism Holo · eBayAuction$125.00
Nov 5, 25PSA 9Sold Nov 5, 2025Dialga GX 100/156 Sm-Ultra Prism Holo Sun And Moon Mint PSA 9 2018Opens in a new window or tab · eBayBuy It Now$5.50
Aug 14, 25PSA 9Sold Aug 14, 2025Pokemon 2018 SM Ultra Prism DIALGA GX #100 PSA 9 Mint RAREOpens in a new window or tab · eBayBuy It Now$24.99
May 14, 25PSA 10Sold May 14, 20252018 Pokemon: DIALGA GX 100/156 - [SM Ultra Prism Set] - Gem Mint - PSA 10 💎Opens in a new window or tab · eBayBuy It Now · Best offer$189.99

Key facts

Raw Near Mint price
$11.93
Price date
Oct 14, 2026
30-day change
-9.1%
PSA 10 price
$121.86
PSA 9 price
$45.00
Set
SM - Ultra Prism
Card number
100/156
Printing
Holofoil
Language
English
Rarity
Ultra Rare
Card type
Pokemon
Pokémon type
Dragon
Stage
Basic
HP
180
Weakness
Yx2
Retreat cost
3
Pokédex number
483
TCGplayer ID
157717

Raw Near Mint price history

WhenDatePriceChange to latest
LatestOct 14, 2026$11.93—
1 day earlierOct 13, 2026$11.930.0%
7 days earlierOct 7, 2026$12.12-1.6%
30 days earlierSep 14, 2026$13.12-9.1%
90 days earlierJul 16, 2026$10.88+9.7%
6 months earlierApr 15, 2026$7.29+63.6%
1 year earlierOct 13, 2025$7.11+67.8%

Attacks

  • [M] Overclock

    Draw cards until you have 6 cards in your hand.

  • [2M] Shred 80
  • [2MMM] Timeless GX 150

    Take another turn after this one. (Skip the between turns step.) (You can't use more than 1 GX attack in a game.)