Mamoswine [1st Edition] #21
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Recent sales
| 18 Oct 2026 | Mamoswine 021/080 Clash at the Summit L3 1st Edition Holo Pokemon Japanese MP Japanese 021/080eBay | €6.24 |
| 4 Oct 2026 | Mamoswine 021/080 Clash at the Summit 1st Edition Holo Japanese Pokemon TCG MP- Japanese 021/080eBay | €5.34 |
| 24 Jul 2026 | Mamoswine 021/080 Clash at the Summit 1st Edition Japanese Pokemon TCG NM/LP Japanese 021/080eBay | €7.12 |
| 1 Jul 2026 | 1st ed Mamoswine holo 021/080 L3 Clash at the Summit [LP-NM]Japanese Pokemon 7dbeBay | €7.08 |
| 20 Jun 2026 | Pokémon Mamoswine 021/080 Clash at the Summit 1st Edition Holo Rare Japanese NM Japanese 021/080eBay | €1.74 |
| 13 Apr 2026 | Mamoswine 021/080 Holo Rare,1st Edition,Japanese Pokemon Clash at the Summit MP 021/080eBay | €4.33 |
| 24 Mar 2026 | MP - Pokemon Japanese Mamoswine 021/080 Clash at the Summit L3 Holo 1ST ED Japanese 021/080eBay | €3.56 |
| 7 Mar 2026 | Pokemon Card Japanese - Mamoswine 021/080 L3 - Holo - 1st Edition Japanese #021eBay | €2.67 |
| 28 Feb 2026 | Mamoswine 021/080 Holo Rare Clash at the Summit L3 1st ED Pokemon Japanese LP Japanese 021/080eBay | €4.45 |
| 4 Jan 2026 | LP - Pokemon Japanese Mamoswine 021/080 Clash at the Summit L3 Holo 1ST ED Japanese 021/080eBay | €4.45 |
| 3 Aug 2025 | Pokemon Mamoswine 021/080 1st Edition Rare Holo L3 Jap - 2010eBay | €2.48 |
| 22 Jul 2025 | Pokemon - Mamoswine - 1st Edition Holo 021/080 L3 Clash At The Summit JPN - NM/M 021/080eBay | €3.18 |
| 21 Jul 2025 | Pokemon Mamoswine 021/080 1st Edition Rare Holo L3 Jap - 2010eBay | €2.36 |
| 13 Jul 2025 | Pokemon Mamoswine 021/080 1st Edition Rare Holo L3 Jap - 2010eBay | €2.10 |
| 1 Jul 2025 | LP EX Pokemon Card Mamoswine 021/080 L3 Holo 1st Edition JAPAN EDITION Japanese 021/080eBay | €2.67 |
| 3 Feb 2025 | Mamoswine 021/080 1st Ed L3 Japanese PokemoneBay | €1.12 |
| 3 Feb 2025 | *RARE* Pokemon Mamoswine 021/080 L3 1st ED Clash of the Summit Japanese Card MP 021/080eBay | €2.20 |
| 19 Dec 2024 | Mamoswine 021/080 Holo Rare,1st Edition,Japanese Pokemon Clash at the Summit MP Japanese 021/080eBay | €3.79 |
Most popular Japanese Clash at the Summit cards
How much is Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) worth?
As of , an ungraded copy of Mamoswine [1st Edition] #21 from Japanese Clash at the Summit sells for about €5.79 (about $6.49), a PSA 9 for about €31.23 (about $35.01) and a PSA 10 for about €129.25 (about $144.87). These values are based on 44 recent completed sales, the latest on 22 Oct 2026. Ungraded values are up 101% over the last 12 months and PSA 10 values are up 141%. A PSA 10 sells for 22.3× the ungraded price. PSA has graded 14 copies, of which 7 (50%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Mamoswine [1st Edition] #21 PSA population report
14 copies of Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) have been graded by PSA. 7 are PSA 10 Gem Mint and 6 are PSA 9 Mint, a PSA 10 gem rate of 50%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 7 | 50% |
| PSA 9 | 6 | 42.9% |
| PSA 8 | 0 | 0% |
| PSA 7 | 1 | 7.1% |
| 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 | 14 | 100% |
Mamoswine [1st Edition] #21 FAQ
How much is Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) worth?
Ungraded, Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) is worth about €5.79 (about $6.49). A PSA 9 sells for about €31.23 (about $35.01). A PSA 10 sells for about €129.25 (about $144.87). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Mamoswine [1st Edition] #21 worth?
A PSA 10 Gem Mint Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) recently sold for about €129.25 (about $144.87), up 141% over the last 12 months. Its highest monthly PSA 10 value was €142.74 in September 2026.
How many PSA 10 Mamoswine [1st Edition] #21 cards are there?
PSA has graded 14 copies of Mamoswine [1st Edition] #21 (Japanese Clash at the Summit). 7 of them are PSA 10, a gem rate of 50%. 6 are PSA 9.
Is Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) worth grading?
A PSA 10 sells for about 22.3× the ungraded price (€129.25 vs €5.79). Only 50% 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 Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) going up in value?
Ungraded Mamoswine [1st Edition] #21 values are up 101% over the last 12 months and up 14% over the last month. The highest monthly ungraded value was €5.79 in October 2026.
When was Mamoswine [1st Edition] #21 (Japanese Clash at the Summit) released?
Mamoswine [1st Edition] #21 was released on July 8, 2010 as part of Japanese Clash at the Summit, card number #21.