No hidden values
Last observed Aug 15, 2026
Dialga prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $5.00 |
| PSA 10 | $77.00 |
| PSA 9 | $14.50 |
| PSA 8 | $10.95 |
| PSA 7 | $12.77 |
| PSA 6 | $9.62 |
Show all 22 grades
| Grade | Estimated value |
|---|---|
| CGC 10 | $20.40 |
| CGC 10 PRISTINE | $60.00 |
| SGC 10 | $34.00 |
| BGS 9.5 | $12.00 |
| CGC 9.5 | $10.00 |
| SGC 9.5 | $8.40 |
| BGS 9 | $8.43 |
| CGC 9 | $7.20 |
| SGC 9 | $6.06 |
| CGC 8.5 | $8.70 |
| SGC 8.5 | $1.52 |
| CGC 8 | $8.00 |
| SGC 8 | $15.00 |
| CGC 7.5 | $6.00 |
| CGC 7 | $3.25 |
| SGC 7 | $5.09 |
Recorded market snapshots
13 recorded points
Price history by grade
Latest$5.00
30D change+350.5%
Recorded range$1.11–$5.00
Latest$5.00
90D change+320.2%
Recorded range$1.11–$5.00
Latest$5.00
1Y change+157.7%
Recorded range$0.50–$5.00
Latest$77.00
30D change-3.8%
Recorded range$77.00–$110
Latest$77.00
90D change-19.8%
Recorded range$77.00–$110
Latest$77.00
1Y change+92.5%
Recorded range$27.27–$199
Latest$14.50
30D change-24.6%
Recorded range$11.50–$24.99
Latest$14.50
90D change+4.3%
Recorded range$9.50–$24.99
Latest$14.50
1Y change+26.1%
Recorded range$1.04–$24.99
View Raw history as a table
| Date | Recorded estimate |
|---|---|
| Jul 8, 2026 | $5.00 |
| Jun 29, 2026 | $1.11 |
| Jun 5, 2026 | $1.75 |
| Jun 1, 2026 | $1.99 |
| Apr 26, 2026 | $1.19 |
| Mar 8, 2026 | $1.11 |
| Feb 22, 2026 | $0.50 |
| Feb 19, 2026 | $1.30 |
| Feb 12, 2026 | $0.50 |
| Feb 9, 2026 | $1.04 |
| Dec 25, 2025 | $1.59 |
| Oct 16, 2025 | $0.97 |
| Sep 10, 2025 | $1.94 |
View PSA 10 history as a table
| Date | Recorded estimate |
|---|---|
| Jul 5, 2026 | $77.00 |
| Jun 24, 2026 | $110 |
| Jun 20, 2026 | $80.00 |
| Jun 2, 2026 | $85.00 |
| Jun 1, 2026 | $90.00 |
| May 20, 2026 | $100 |
| May 11, 2026 | $105 |
| May 9, 2026 | $105 |
| May 1, 2026 | $105 |
| Apr 24, 2026 | $96.00 |
| Mar 21, 2026 | $43.12 |
| Mar 13, 2026 | $67.00 |
| Mar 7, 2026 | $79.08 |
| Mar 4, 2026 | $105 |
| Dec 2, 2025 | $83.00 |
| Nov 25, 2025 | $62.00 |
View PSA 9 history as a table
| Date | Recorded estimate |
|---|---|
| Aug 11, 2026 | $14.50 |
| Aug 6, 2026 | $20.40 |
| Aug 3, 2026 | $11.50 |
| Jul 26, 2026 | $14.99 |
| Jul 22, 2026 | $24.99 |
| Jul 12, 2026 | $19.23 |
| Jul 8, 2026 | $18.50 |
| Jun 30, 2026 | $11.50 |
| Jun 17, 2026 | $20.00 |
| May 21, 2026 | $12.50 |
| May 20, 2026 | $9.50 |
| May 18, 2026 | $13.50 |
| May 16, 2026 | $13.90 |
| May 11, 2026 | $13.99 |
| May 7, 2026 | $14.40 |
| May 2, 2026 | $17.00 |
What affects this card’s price?
The estimate above applies to the 2021 Pokemon Celebrations #20 printing. A card with the same character or player from another set can have a very different value.
Condition and professional grade
Centering, corners, edges and surface quality can move a card between raw and graded price levels. A high grade should never be assumed from a listing photo alone.
Variant and exact print
Parallel, holo, reverse holo, first-edition and promotional versions may use different price records. Confirm the set and card number first.
Market activity
The source snapshot recorded 8 sales over 30 days. Compare recent listings and completed sales before buying or selling.
