Seaking #21
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Recent sales
| 5 Sept 2026 | Seaking 21 Rare EX Battle Stadium Pokemon Lightly Played #21eBay | €4.27 |
| 4 Sept 2026 | Seaking 21 Rare EX Battle Stadium LP Pokemon #21eBay | €1.19 |
| 28 Aug 2026 | Seaking 21/109 Rare EX Battle Stadium Pokemon card #21eBay | €1.33 |
Most popular EX Battle Stadium cards
How much is Seaking #21 (EX Battle Stadium) worth?
As of , an ungraded copy of Seaking #21 from EX Battle Stadium sells for about €1.33 (about $1.49), a PSA 9 for about €20.75 (about $23.27) and a PSA 10 for about €64.14 (about $71.93). These values are based on 3 recent completed sales, the latest on 5 Sept 2026. A PSA 10 sells for 48.2× the ungraded price.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Seaking #21 FAQ
How much is Seaking #21 (EX Battle Stadium) worth?
Ungraded, Seaking #21 (EX Battle Stadium) is worth about €1.33 (about $1.49). A PSA 9 sells for about €20.75 (about $23.27). A PSA 10 sells for about €64.14 (about $71.93). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Seaking #21 worth?
A PSA 10 Gem Mint Seaking #21 (EX Battle Stadium) recently sold for about €64.14 (about $71.93).
Is Seaking #21 (EX Battle Stadium) worth grading?
A PSA 10 sells for about 48.2× the ungraded price (€64.14 vs €1.33). The gap is large enough that grading a clean copy can pay off after fees.
When was Seaking #21 (EX Battle Stadium) released?
Seaking #21 was released on October 18, 2004 as part of EX Battle Stadium, card number #21.