PokémonDialga GX (Secret Rare)
Dialga GX (Secret Rare) · SM - Ultra Prism · #164/156 · Holofoil

Dialga GX (Secret Rare) SM - Ultra Prism #164/156 Raw NM price

SM - Ultra Prism · #164/156 · Holofoil · English · Secret Rare

Raw Near Mint market price$45.63Supported by recent sales · 4 in 30 days-0.7% past 30 daysUngraded eBay sales: median $112.50 of the last 5
Price date
Oct 14, 2026
Last Near Mint sale
Oct 9, 2026
Lowest listing (all printings)
$18.98
Sellers (all printings)
27
Holofoil · Near Mint on TCGplayer
Raw NM$45.6327 sellers
Ungraded sales$112.505 sales
PSA 10$520.001 / weekPSA 9$85.801 / week
PSA 8$55.003 sales
CGC 10$345.002 sales
BGS 9.5$152.501 sales

Price history

Dialga GX (Secret Rare) price history. Oct 13, 2025 to Oct 14, 2026. Missing values are left as gaps.$35$40$45$50Oct 13, 2025Jan 12, 2026Apr 14, 2026Jul 14, 2026Oct 14, 2026
24H
0.0%
7D
-0.2%
30D
-0.7%
90D
+2.5%
6M
+13.9%

Price evidence

Supported by recent sales · 4 in 30 days

Raw Near Mint checks

CheckValueLimitResult
TCGplayer market price reported$45.63—Shown
Near Mint sales, last 30 / 90 days4 / 8At least 1 in 90 days, for this printingPass
Near Mint ÷ best of Lightly/Moderately Played1.1× ($45.63 vs $41.41)≤ 3× unless this printing's Near Mint sold in 90 daysPass
Change vs prior 30-day median0.98× ($45.63 vs $46.40)Within 2× unless Near Mint soldPass
Change vs previous price1.00× ($45.63 vs $45.63 on Oct 13, 2026)+75% / −45% unless Near Mint sold that weekPass

Check Holofoil · Near Mint listings on TCGplayer

TCGplayer sales activity, last 90 days

DateConditionSalesMarket price that day
Oct 9, 2026Near Mint1$45.63
Oct 2, 2026Near Mint1$46.52
Sep 23, 2026Near Mint2$46.07
Sep 17, 2026Lightly Played1$40.38
Aug 29, 2026Near Mint2$45.65
Aug 16, 2026Near Mint1$45.74
Aug 3, 2026Lightly Played1$40.36
Aug 3, 2026Moderately Played1$34.90
Aug 3, 2026Near Mint1$44.72

Ungraded sales · Holofoil

Median of the last 5: $112.50
SoldListingCondition in titlePrice
Aug 30, 26Pokemon (2018)- Sun & Moon Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBay—$56.00
May 18, 26[PSA: 10] Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBay—$330.00
Feb 7, 26Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBay—$350.00
Jan 12, 26Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBay—$22.00
Jan 5, 26Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBay—$112.50

Full price guide

Raw by condition

ConditionMarket price
Near Mint$45.63
Lightly Played$41.41
Moderately Played$34.90
Heavily Played$19.73
Damaged$15.74
Ungraded eBay sales (median of last 5)$112.50

As of Oct 14, 2026

Graded

GradeMarket priceBased onProvider estimateSalesLast sale
PSA 10$520.00$619.5032Oct 14, 26
PSA 9$85.80$62.907Oct 8, 26
PSA 8$55.00$63.493Sep 21, 26

Sold listings

54 sales · Holofoil · eBay · Fanatics
SoldGradeListingFormatPrice
Oct 14, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Hyper Rare Dialga GX #164 PSA 10 GEM MINT · FanaticsBuy It Now$699.00
Oct 10, 26ACE 10Pokemon Dialga GX 164/156 Rainbow Rare Ultra Prism ACE 10 · eBayAuction$264.67
Oct 8, 26PSA 9Pokemon Dialga GX 164/156 SM-Ultra Prism Secret Rare Full Art Holo PSA 9 · eBayBuy It Now · Best offer$74.00
Oct 5, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Rainbow Rare Dialga GX #164 PSA 10 GEM MINT · FanaticsAuction$540.00
Sep 21, 26PSA 92018 Pokemon Sun & Moon Ultra Prism Rainbow Rare Dialga GX #164 PSA 9 MINT · FanaticsAuction$81.60
Sep 21, 26PSA 82018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 8 · eBayAuction$79.99
Sep 16, 26PSA 10PSA 10 Dialga GX Secret Rare Holo 164/156 Pokemon SM Ultra Prism 2018 · eBayBuy It Now · Best offer$470.00
Sep 13, 26PSA 8The Pokémon Company 2018 Dialga GX 164/156 Ultra Prism Secret Holo PSA 8 EN · eBayAuction$47.00
Sep 6, 26BGS 9.5Pokemon Dialga GX Secret Rare 164/156 Sm Ultra Prism Holo BGS 9.5 · eBayAuction$152.50
Sep 3, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$600.00
Aug 30, 26UngradedPokemon (2018)- Sun & Moon Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBayAuction$56.00
Aug 24, 26PSA 10Pokemon 2018 Ultra Prism Dialga GX Secret Rare 164/156 Holo PSA 10 · eBayBuy It Now · Best offer$470.00
Aug 19, 26PSA 10Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 · eBayAuction$675.00
Aug 17, 26CGC 10Pokemon CGC 10 GEM MINT Dialga GX Rainbow Rare 2018 164/156 Ultra Prism English · eBayAuction$90.00
Aug 15, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$549.99
Aug 14, 26PSA 10Pokemon 2018 Sun & Moon Ultra Prism Dialga GX 164/156 Secret Rare Holo PSA 10 · eBayAuction$500.00
Aug 8, 26PSA 92018 Pokemon SM Ultra Prism Dialga GX 164/156 Secret Rare Full Art Holo PSA 9 · eBayBuy It Now · Best offer$90.00
Aug 6, 26CGC 10POP 1 POKEMON SUN & MOON ULTRA PRISM #164 FULL ART/DIALGA GX CGC 10 PRISTINE · eBayBuy It Now · Best offer$600.00
Jul 27, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Dialga #164/156 PSA 10 GEM MINT · eBayAuction$397.00
Jul 25, 26PSA 10DAMAGED Read Desc! POKEMON S&M ULTRA PRISM SECRET #164 DIALGA GX Former PSA 10 · eBayAuction$80.00
Jul 6, 26PSA 8Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 8 · eBayAuction$55.00
Jun 30, 26PSA 9Pokemon TCG Dialga GX 164/156 Ultra Prism Secret Rare Full Art Holo PSA 9 · eBayBuy It Now · Best offer$75.00
Jun 25, 26PSA 92018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 9 · eBayAuction$129.99
Jun 24, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$425.00
Jun 11, 26PSA 10POKEMON ULTRA PRISM DIALGA GX #164 SECRET RARE PSA 10 GEM MINT #126508784 · eBayBuy It Now · Best offer$599.95
Jun 11, 26PSA 10Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 !!! $ · eBayBuy It Now · Best offer$375.00
Jun 5, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$500.00
Jun 4, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$430.00
Jun 2, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$500.00
May 24, 26PSA 102018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10 · eBayAuction$499.99
May 23, 26PSA 92018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 9 · eBayBuy It Now · Best offer$97.50
May 18, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Rainbow Rare Dialga GX #164 PSA 10 GEM MINT · FanaticsAuction$372.00
May 18, 26Ungraded[PSA: 10] Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBayBuy It Now · Best offer$330.00
May 14, 26PSA 10Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 · eBayBuy It Now · Best offer$350.00
May 13, 26PSA 102018 Pokemon Sun & Moon Ultra Prism Rainbow Rare Dialga GX #164 PSA 10 GEM MINT · FanaticsBuy It Now$350.00
May 13, 26PSA 10Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 Gem Mint · eBayBuy It Now · Best offer$359.99
May 11, 26CGC 9CGC 9 MINT Dialga Gx 164/156 Ultra Prism Rainbow Rare Holo Pokemon Card · eBayAuction$59.99
May 9, 26PSA 10Dialga GX 164/156 -Ultra Prism Secret Holo PSA 10 Gem Mint · eBayAuction$300.00
May 2, 26TAG 9TAG 9 Dialga Gx Secret Rare Full Art 164/156 · eBayAuction$80.00
Apr 26, 26PSA 102018 Pokémon Sun & Moon Ultra Prism Dialga GX #164/156 PSA 10 · eBayAuction$315.00
Apr 13, 26CGC 8.52018 Pokemon Ultra Prism Rainbow Rare Holo Dialga GX #164 CGC 8.5 NM-MT+ · FanaticsAuction$19.20
Apr 2, 26PSA 10Pokemon TCG Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 Gem Mint · eBayAuction$349.99
Mar 26, 26PSA 10Dialga GX 164/156 Sm-Ultra Prism PSA 10 · eBayBuy It Now · Best offer$320.00
Mar 16, 26PSA 10Dialga GX (Secret Rare) 164/156 SM Ultra Prism Rainbow Holo PSA 10 · eBayAuction$309.99
Feb 7, 26UngradedDialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBayAuction$350.00
Feb 6, 26PSA 10Pokemon TCG Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 Gem Mint · eBayAuction$350.00
Jan 12, 26UngradedDialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBayAuction$22.00
Jan 5, 26UngradedDialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo · eBayAuction$112.50
Sep 30, 25PSA 10Sold Sep 30, 2025Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism PSA 10Opens in a new window or tab · eBayBuy It Now$285.00
Sep 18, 25PSA 10Sold Sep 18, 2025Pokemon TCG Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 Gem MintOpens in a new window or tab · eBayBuy It Now$344.99

Key facts

Raw Near Mint price
$45.63
Price date
Oct 14, 2026
30-day change
-0.7%
PSA 10 price
$520.00
PSA 9 price
$85.80
Set
SM - Ultra Prism
Card number
164/156
Printing
Holofoil
Language
English
Rarity
Secret Rare
Card type
Pokemon
Pokémon type
Dragon
Stage
Basic
HP
180
Weakness
Yx2
Retreat cost
3
Pokédex number
483
TCGplayer ID
157780

Raw Near Mint price history

WhenDatePriceChange to latest
LatestOct 14, 2026$45.63—
1 day earlierOct 13, 2026$45.630.0%
7 days earlierOct 7, 2026$45.72-0.2%
30 days earlierSep 14, 2026$45.96-0.7%
90 days earlierJul 16, 2026$44.51+2.5%
6 months earlierApr 15, 2026$40.07+13.9%
1 year earlierOct 13, 2025$41.37+10.3%

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.)