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Dialga GX #146 Pokémon card from Ultra Prism

Dialga GX 146/156

Ultra Prism

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Dialga GX #146 from Ultra Prism currently trades at $20.00 raw, with PSA 10 copies reaching $310.04 — a 15.5x grade premium. The card has moved up 0.1% over the past 30 days and up 5.3% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$20.00
PSA 7
$10.50
PSA 8
$20.00
PSA 9
$50.16
PSA 10
$310.04
ACE 10
—
BGS 10 Black
$2,015.00
CGC 10 Pristine
$142.00
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Raw Price Trend
7d
-4.8%
30d
+0.1%
90d
+5.3%
180d
+8.8%
1y
+4.6%
2y
+96.7%
5y
+116.9%

Quick price facts

Dialga GX 146/156 from Ultra Prism has a current raw market value of $20.00.

Current raw value
$20.00
PSA 9 value
$50.16
PSA 10 value
$310
Raw value 7d
-4.8%
PSA 10 premium vs raw
15.5× raw
View all cards from Ultra Prism →
Collector Intel
15.5x
Raw → PSA 10
High-risk grade
2.5x
Raw → PSA 9
Grade multiplier
+0.1%
30d Price Move
Rising
Steady
Price Stability
4.8% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 16x the raw price. The expected value accounts for the realistic probability.
$20
Buy Raw
~$25
Grading Fee
PSA Standard
$310
PSA 10 Value
+$265
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$502.5x raw
PSA 10$31015.5x raw

Frequently asked questions

How much is Dialga GX #146 from Ultra Prism worth?+
Dialga GX #146 from Ultra Prism is currently worth Raw: $20.00, PSA 9: $50.16, PSA 10: $310 based on recent sold listings. Prices update daily from real eBay sales.
Is Dialga GX #146 worth grading?+
The PSA 10 price of $310 is 15.5× the raw price of $20.00. After a ~$25 grading fee, a PSA 10 result would net approximately $290 — assuming the card grades a 10.
Where do PokePrices Dialga GX #146 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 14 Sep 2026Raw
    ebaycompleted-auctions-usednear mint
    $13.00
  • 14 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $14.50
  • 14 Sep 2026PSA PSA 10
    ebaycompleted-auctions-manual-onlyunknown
    $325.00
    best offer accepted
  • 13 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $20.00
  • 13 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $26.34