Dialga #23
SetPlatinum
Year2009
Ungraded
$1.25−$1.73
47 sales · last Jul 20, 2026
PSA 8
$11.26
2 sales · last Sep 8, 2025
PSA 10
$46.59
5 sales · last Apr 15, 2026
Dialga #23 price guide
Dialga #23 is a collectible Pokémon card from the Platinum expansion (2009). Setlot tracks 54 recorded sales for this card across 3 grade tiers, 0 of them in the last 90 days. PSA 10 copies have a 90-day median of $46.59. Ungraded copies currently trade around $1.25. The top grade commands 37× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $150.00 (PSA 10, Apr 6, 2026). 30 listings are live right now with asks from $1.98.
Price history
Grading premium
Median graded price vs. the ungraded copy ($1.25) — a rough read on whether grading pays off.
PSA 8
9.0×
$11.26
PSA 10
37×
$46.59
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 30 tracked | Dialga Pokémon Platinum #23 2009 tcgbycomc | eBay | 4mo ago | $1.98↗ |
| Dialga 23/127 Platinum Regular 2009 Vintage Pokemon Trading Card! Lightly Played thecardodyssey | eBay | 4mo ago | $1.99 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 20, 2026 | Ungraded | 2009 Pokémon Platinum Dialga 23/127 Rare↗ | eBay | $1.25 |
| Jul 15, 2026 | Ungraded | Platinum #23/127 Dialga (23)↗ | eBay | $0.99 |
| Jul 13, 2026 | Ungraded | Dialga 23/127 Pokemon Platinum MP↗ | eBay | $0.70 |
| Jul 11, 2026 | Ungraded | The Pokémon Company Dialga 23/127 Platinum Regular Rare Basic English HP 100↗ | eBay | $2.99 |
