Dialga
SetDP Black Star Promos
Year2007
RarityPromo
HP90
TypesMetal
Number#DP26
Ungraded
$4.00+$0.01
39 sales · last Jul 23, 2026
PSA 5
$22.50
3 sales · last Jun 26, 2026
PSA 6
$34.90
3 sales · last May 26, 2026
PSA 7
$47.76
4 sales · last Jul 19, 2026
PSA 9
$377.46
2 sales · last Jun 3, 2026
Dialga price guide
Dialga is a collectible Pokémon card from the DP Black Star Promos expansion (2007). Setlot tracks 51 recorded sales for this card across 5 grade tiers, 2 of them in the last 90 days. PSA 9 copies have a 90-day median of $377.46. Ungraded copies currently trade around $4.00. The top grade commands 94× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $599.99 (PSA 9, Jun 3, 2026). 2 listings are live right now with asks from $45.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($4.00) — a rough read on whether grading pays off.
PSA 5
5.6×
$22.50
PSA 6
8.7×
$34.90
PSA 7
12×
$47.76
PSA 9
94×
$377.46
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 |
|---|---|---|---|---|
| PSA 5 | GRADED PSA 5 2008 Pokemon D & P Dialga -Holo Black Star Promo #DP26 baysidethrift | eBay | 5mo ago | $45.00↗ |
| PSA 9 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 2 | $5.24 | $4.00 – $6.47 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 23, 2026 | Ungraded | Dialga - Promo Diamond and Pearl Promos DP26 LP↗ | eBay | $6.47 |
| Jul 22, 2026 | Ungraded | Pokemon Dialga DP26 Black Star Promo HP↗ | eBay | $4.00 |
| Jul 19, 2026 | PSA 7 | 2008 Pokemon Dialga DP26 Black Star Promos D&P Holo CGC PSA 7.5 Near Mint+↗ | eBay | $12.38 |
| Jul 17, 2026 | Ungraded | Dialga Promo Holo Diamond and Pearl Promos DP26 MP↗ | eBay |
