Ninetales ex #18
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Recent sales
| 22 Sept 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €89.17 |
| 20 Sept 2026 | Pokemon Ninetales Ex 018/083 Undone Seal Unlimited JP Moderately Played Japanese 018/083eBay | €75.79 |
| 20 Sept 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €75.79 |
| 9 Sept 2026 | Ninetales EX 018/083 Undone Seal Unlimited Holo Rare ex Japanese Pokemon TCG HP Japanese 018/083eBay | €80.23 |
| 31 Aug 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €98.08 |
| 29 Aug 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €71.33 |
| 16 Aug 2026 | Ninetales EX 018/083 Unlimited Holo | DMG | Undone Seal | Pokemon TCG - Japanese Japanese 018/083eBay | €63.16 |
| 7 Aug 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €53.50 |
| 3 Aug 2026 | Pokemon Ninetales Ex 018/083 Undone Seal Unlimited JP MP Japanese 018/083eBay | €76.17 |
| 20 Jul 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €89.17 |
| 12 Jul 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €66.87 |
| 4 Jul 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €42.80 |
| 29 Jun 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €57.96 |
| 25 Jun 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €68.66 |
| 12 Jun 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €53.50 |
| 10 Jun 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese HP Japanese 018/083eBay | €49.04 |
| 7 Jun 2026 | Ninetales Ex 018/083 Undone Seal Unlimited Japanese Pokemon Card Japanese 018/083eBay | €66.87 |
| 4 Jun 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese HP Japanese 018/083eBay | €40.12 |
| 31 May 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €66.87 |
| 22 May 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese MP Japanese 018/083eBay | €57.96 |
| 12 May 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €89.17 |
| 8 May 2026 | Ninetales EX 018/083 Holo Rare ex Undone Seal Pokemon Japanese LP Japanese 018/083eBay | €107.00 |
| 1 May 2026 | Ninetales ex 018/083 Undone seal Hidden Legends [LP, Swirl] Japanese Pokemon 51seBay | €72.13 |
| 9 Apr 2026 | NINETALES EX 018/083 - MP - UNDONE SEAL JAPANESE 2004 POKEMON CARD Japanese #018eBay | €51.51 |
| 22 Mar 2026 | Pokémon Card-TCG: Ninetales - Undone Seal - 018/083 - Japanese - Swirl - EX Japanese 018/083eBay | €35.87 |
Most popular Japanese Undone Seal cards
How much is Ninetales ex #18 (Japanese Undone Seal) worth?
As of , an ungraded copy of Ninetales ex #18 from Japanese Undone Seal sells for about €75.79 (about $85.00), a PSA 9 for about €267.50 (about $300.00) and a PSA 10 for about €1,806 (about $2,025). These values are based on 91 recent completed sales, the latest on 4 Oct 2026. Ungraded values are up 98% over the last 12 months and PSA 10 values are up 527%. A PSA 10 sells for 23.8× the ungraded price. PSA has graded 162 copies, of which 63 (38.9%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Ninetales ex #18 PSA population report
162 copies of Ninetales ex #18 (Japanese Undone Seal) have been graded by PSA. 63 are PSA 10 Gem Mint and 54 are PSA 9 Mint, a PSA 10 gem rate of 38.9%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 63 | 38.9% |
| PSA 9 | 54 | 33.3% |
| PSA 8 | 28 | 17.3% |
| PSA 7 | 6 | 3.7% |
| PSA 6 | 5 | 3.1% |
| PSA 5 | 5 | 3.1% |
| PSA 4 | 0 | 0% |
| PSA 3 | 0 | 0% |
| PSA 2 | 0 | 0% |
| PSA 1 | 1 | 0.6% |
| Total | 162 | 100% |
Ninetales ex #18 FAQ
How much is Ninetales ex #18 (Japanese Undone Seal) worth?
Ungraded, Ninetales ex #18 (Japanese Undone Seal) is worth about €75.79 (about $85.00). A PSA 9 sells for about €267.50 (about $300.00). A PSA 10 sells for about €1,806 (about $2,025). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Ninetales ex #18 worth?
A PSA 10 Gem Mint Ninetales ex #18 (Japanese Undone Seal) recently sold for about €1,806 (about $2,025), up 527% over the last 12 months. Its highest monthly PSA 10 value was €1,806 in September 2026.
How many PSA 10 Ninetales ex #18 cards are there?
PSA has graded 162 copies of Ninetales ex #18 (Japanese Undone Seal). 63 of them are PSA 10, a gem rate of 38.9%. 54 are PSA 9.
Is Ninetales ex #18 (Japanese Undone Seal) worth grading?
A PSA 10 sells for about 23.8× the ungraded price (€1,806 vs €75.79). Only 38.9% 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.
Is Ninetales ex #18 (Japanese Undone Seal) going up in value?
Ungraded Ninetales ex #18 values are up 98% over the last 12 months and up 3% over the last month. The highest monthly ungraded value was €75.79 in October 2026.
When was Ninetales ex #18 (Japanese Undone Seal) released?
Ninetales ex #18 was released on January 16, 2004 as part of Japanese Undone Seal, card number #18.