No hidden values
Last observed Sep 13, 2026
Dialga prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $1.81 |
| PSA 10 | $128 |
| PSA 9 | $33.33 |
| PSA 8 | $29.99 |
| PSA 7 | $12.77 |
| PSA 6 | $10.51 |
Show all 22 grades
| Grade | Estimated value |
|---|---|
| CGC 10 | $20.00 |
| 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 | $10.00 |
| SGC 8.5 | $1.52 |
| CGC 8 | $10.00 |
| SGC 8 | $15.00 |
| CGC 7.5 | $6.00 |
| CGC 7 | $3.25 |
| SGC 7 | $5.09 |
Recorded market snapshots
16 recorded points
Price history by grade
Latest$1.81
30D change-51.7%
Recorded range$1.05–$3.75
Latest$1.81
90D change+63.1%
Recorded range$1.05–$5.00
Latest$1.81
1Y change+86.6%
Recorded range$0.50–$5.00
Latest$128
90D change+41.7%
Recorded range$77.00–$128
Latest$128
1Y change-35.9%
Recorded range$38.12–$199
Latest$33.33
30D change+129.9%
Recorded range$7.49–$33.33
Latest$33.33
90D change+66.6%
Recorded range$7.49–$33.33
Latest$33.33
1Y change+684.2%
Recorded range$1.04–$33.33
View Raw history as a table
| Date | Recorded estimate |
|---|---|
| Sep 6, 2026 | $1.81 |
| Sep 3, 2026 | $1.99 |
| Sep 1, 2026 | $1.05 |
| Aug 25, 2026 | $3.75 |
| 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 |
View PSA 10 history as a table
| Date | Recorded estimate |
|---|---|
| Aug 22, 2026 | $128 |
| 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 |
View PSA 9 history as a table
| Date | Recorded estimate |
|---|---|
| Sep 7, 2026 | $33.33 |
| Aug 31, 2026 | $10.50 |
| Aug 30, 2026 | $7.49 |
| Aug 27, 2026 | $23.00 |
| Aug 19, 2026 | $11.75 |
| 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 |
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 22 sales over 30 days. Compare recent listings and completed sales before buying or selling.
