Dialga (23)
Sold price movement
- 12 months ago
- $5.25£3.95€4.62
- Today
- $2.99£2.25€2.63
- Change
- -$2.26-£1.70-€1.99 (-43.0%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $2.99£2.25€2.63 | |
| PSA 6 | 6 | – | – | – | |
| PSA 7 | 11 | – | – | $30.39£22.87€26.76 | |
| PSA 8 | 8 | – | – | $41.68£31.37€36.71 | |
| PSA 9 | 16 | – | – | $49£36.88€43.15 | |
| CGC/BGS 9.5modelled | – | – | – | $54£40.64€47.56 | |
| PSA 10modelled | – | – | – | $82.60£62.17€72.74 | |
About these prices
0.0% of copies sent to PSA come back a 10. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 154 completed sales, updated Sep 12, 2026.
Price history
Recent sales
154 completed listings on eBay, Fanatics Collect
Show 142 more
The Pokémon Company Dialga 23/127 Platinum Regular Rare Basic English HP 100 23/127$2.99£2.25€2.63Dialga 23/127 Platinum 2009 Near Mint Rare Non-Holo Pokemon TCG Card 23/127$4.50£3.39€3.96Dialga 23/127 Pokemon TCG Platinum Base Set Rare Moderately Played MP 23/127$1.99£1.50€1.75Dialga 23/127 Platinum 2009 Near Mint Rare Non-Holo Pokemon TCG Card 23/127$3.99£3€3.51Dialga 23/127 Pokemon TCG Platinum Base Set Rare Lightly Played 23/127$1.90£1.43€1.67
10Cert 67165340Auction$43.50£32.74€38.31102009 Pokemon PSA 10 Dialga - 23/127 Platinum Base GEM MINT Low Pop 23/127$43.50£32.74€38.319Cert 60705717Auction$21.50£16.18€18.9310Pokemon Card PSA 10 Gem Mint Dialga Platinum 2008 Non Holo 23/127$46.59£35.07€41.039Cert 74802188Auction$18.50£13.92€16.2910Pokemon Dialga Platinum NON Holo Rare #23 PSA 10 Gem Mint$17.02£12.81€14.999Cert 70373474Auction$10.50£7.90€9.258Cert 60221458Auction$16.98£12.78€14.95More from Platinum
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Dialga G LV.X
Vulpix (Shiny)
Giratina LV.X
Psyduck
Giratina (10)
Shaymin Lv.X (Land Forme)Grading odds
PSA has graded 63 copies. Where they landed:
Why the verdict weights the odds
Only 4.8% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $37.73£28.40€33.23 on average against $102.98£77.51€90.69 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $65.25£49.11€57.46, so a copy is worth more raw.
2 of the 5 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 23/127
- Rarity
- Rare
- Set released
- Feb 11, 2009
- PSA population, all printings
- 63
- Printings priced
- 2
Looking for a different one? All 72 Dialga cards we price →
The same card in other sets
What moves the price of this card
The Dialga (23) on this page is the Reverse Holofoil printing from Platinum, and it trades at $15.48£11.65€13.63 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 7 $30.39£22.87€26.76, PSA 8 $41.68£31.37€36.71, PSA 9 $49£36.88€43.15, CGC/BGS 9.5 $54£40.64€47.56, PSA 10 $82.60£62.17€72.74. PSA has graded 63 copies of it. 154 completed sales are on file.
What is a PSA 10 Dialga (23) worth?
A PSA 10 Dialga (23) from Platinum sells for $82.60. 0.0% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Dialga (23) from Platinum worth grading?
On the numbers, no. The average submission is worth $35.85 with every grade weighted by how often this card comes back at it, against $2.99 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $67.13.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $82.60£62.17€72.74. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.