Tentacool [1st Edition] #20
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| 10 Mar 2026 | Tentacool 020/083 - VLP 1ST EDITION Undone Seal - 2004 Common Pokemon TCG Card Japanese 020/083eBay | €1.03 |
Most popular Japanese Undone Seal cards
How much is Tentacool [1st Edition] #20 (Japanese Undone Seal) worth?
As of , an ungraded copy of Tentacool [1st Edition] #20 from Japanese Undone Seal sells for about €1.03 (about $1.16), a PSA 9 for about €0.88 (about $0.99) and a PSA 10 for about €62.42 (about $70.00). These values are based on 3 recent completed sales, the latest on 20 May 2026. A PSA 10 sells for 60.6× the ungraded price. PSA has graded 21 copies, of which 17 (81%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Tentacool [1st Edition] #20 PSA population report
21 copies of Tentacool [1st Edition] #20 (Japanese Undone Seal) have been graded by PSA. 17 are PSA 10 Gem Mint and 3 are PSA 9 Mint, a PSA 10 gem rate of 81%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 17 | 81% |
| PSA 9 | 3 | 14.3% |
| PSA 8 | 1 | 4.8% |
| PSA 7 | 0 | 0% |
| PSA 6 | 0 | 0% |
| PSA 5 | 0 | 0% |
| PSA 4 | 0 | 0% |
| PSA 3 | 0 | 0% |
| PSA 2 | 0 | 0% |
| PSA 1 | 0 | 0% |
| Total | 21 | 100% |
Tentacool [1st Edition] #20 FAQ
How much is Tentacool [1st Edition] #20 (Japanese Undone Seal) worth?
Ungraded, Tentacool [1st Edition] #20 (Japanese Undone Seal) is worth about €1.03 (about $1.16). A PSA 9 sells for about €0.88 (about $0.99). A PSA 10 sells for about €62.42 (about $70.00). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Tentacool [1st Edition] #20 worth?
A PSA 10 Gem Mint Tentacool [1st Edition] #20 (Japanese Undone Seal) recently sold for about €62.42 (about $70.00). Its highest monthly PSA 10 value was €62.42 in May 2026.
How many PSA 10 Tentacool [1st Edition] #20 cards are there?
PSA has graded 21 copies of Tentacool [1st Edition] #20 (Japanese Undone Seal). 17 of them are PSA 10, a gem rate of 81%. 3 are PSA 9.
Is Tentacool [1st Edition] #20 (Japanese Undone Seal) worth grading?
A PSA 10 sells for about 60.6× the ungraded price (€62.42 vs €1.03). Only 81% of PSA-graded copies reach a 10, so check centering, corners, edges and surface first. The gap is large enough that grading a clean copy can pay off after fees.
When was Tentacool [1st Edition] #20 (Japanese Undone Seal) released?
Tentacool [1st Edition] #20 was released on January 16, 2004 as part of Japanese Undone Seal, card number #20.