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Dialga GX (Secret Rare) 164/156 — SM - Ultra Prism English

Pokémon · SM - Ultra Prism · English

Dialga GX (Secret Rare) 164/156 price

Secret Rare

Holofoil

Ungraded Heavily Played
$19.73
1 recent sale
PSA 7
Unavailable
0 recent sales
PSA 8
$63.49
3 recent sales
PSA 9
$70.12
3 recent sales
BGS 9.5
$152.50
1 recent sale
PSA 10
$399.50
10 recent sales

USD · Graded estimates may include other printings.

Estimated market value. Not a sale offer.
Ungraded price updated Oct 3, 2026 · About this price

Price history

Ungraded · Holofoil · Heavily Played · USD

No historical prices in this period for this selection. Try a longer range.

View historical prices

Ungraded · Holofoil · Heavily Played · USD

No historical prices are available for this selection.

Where these prices come from

Market estimates from Pokémon Price Tracker for this exact product, printing and condition. Historical charts include up to 365 supplier observations over available history; points may be sampled or interpolated. Coverage varies by card. History checked Oct 1, 2026. Read the methodology.

About graded prices

Graded values are Pokémon Price Tracker’s eBay estimates for the product, not a verified match to the selected printing. The current supplier smart estimate is used when available and not flagged as an outlier; otherwise we use its reported median. Graded charts show historical daily sale averages, which differ from the current smart estimate. Sparse or old sales can make these estimates uncertain.

  • PSA 8: smart estimate; low confidence; 3 sales in source sample; calculated Sep 28, 2026; last sale Sep 21, 2026.
  • PSA 9: smart estimate; low confidence; 5 sales in source sample; calculated Sep 28, 2026; last sale Aug 8, 2026.
  • BGS 9.5: smart estimate; low confidence; 1 sales in source sample; calculated Sep 28, 2026; last sale Sep 6, 2026.
  • PSA 10: smart estimate; low confidence; 27 sales in source sample; calculated Sep 28, 2026; last sale Sep 16, 2026.

Latest sales

eBay · USD
SoldListingGradePrice
Sep 21, 20262018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 8PSA 8$79.99
Sep 16, 2026PSA 10 Dialga GX Secret Rare Holo 164/156 Pokemon SM Ultra Prism 2018PSA 10$470.00
Sep 13, 2026The Pokémon Company 2018 Dialga GX 164/156 Ultra Prism Secret Holo PSA 8 ENPSA 8$47.00
Sep 6, 2026Pokemon Dialga GX Secret Rare 164/156 Sm Ultra Prism Holo BGS 9.5BGS 9.5$152.50
Sep 3, 20262018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10PSA 10$600.00
Aug 30, 2026Pokemon (2018)- Sun & Moon Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism HoloUngraded$56.00
Aug 24, 2026Pokemon 2018 Ultra Prism Dialga GX Secret Rare 164/156 Holo PSA 10PSA 10$470.00
Aug 19, 2026Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10PSA 10$675.00
Aug 17, 2026Pokemon CGC 10 GEM MINT Dialga GX Rainbow Rare 2018 164/156 Ultra Prism EnglishCGC 10$90.00
Aug 15, 20262018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10PSA 10$549.99
Aug 14, 2026Pokemon 2018 Sun & Moon Ultra Prism Dialga GX 164/156 Secret Rare Holo PSA 10PSA 10$500.00
Aug 8, 20262018 Pokemon SM Ultra Prism Dialga GX 164/156 Secret Rare Full Art Holo PSA 9PSA 9$90.00
Aug 6, 2026POP 1 POKEMON SUN & MOON ULTRA PRISM #164 FULL ART/DIALGA GX CGC 10 PRISTINECGC 10$600.00
Jul 27, 20262018 Pokemon Sun & Moon Ultra Prism Dialga #164/156 PSA 10 GEM MINTPSA 10$397.00
Jul 25, 2026DAMAGED Read Desc! POKEMON S&M ULTRA PRISM SECRET #164 DIALGA GX Former PSA 10PSA 10$80.00
Jul 6, 2026Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 8PSA 8$55.00
Jun 30, 2026Pokemon TCG Dialga GX 164/156 Ultra Prism Secret Rare Full Art Holo PSA 9PSA 9$75.00
Jun 25, 20262018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 9PSA 9$129.99
Jun 24, 20262018 POKEMON SUN & MOON ULTRA PRISM SECRET #164 FULL ART/DIALGA GX PSA 10PSA 10$425.00
Jun 11, 2026Dialga GX (Secret Rare) 164/156 Sm-Ultra Prism Holo PSA 10 !!! $PSA 10$375.00

Printing prices

Ungraded near mint · USD

PrintingMarket estimate
Holofoil$46.52