![Gyarados [Cosmos Holo] #21](https://images.setlot.com/pokemon/pc-pokemon-ancient-origins-gyarados-cosmos-holo-21.jpg?v=2)
Gyarados [Cosmos Holo] #21
SetAncient Origins
Year2015
Ungraded
$52.50+$12.72
216 sales · last Jul 22, 2026
PSA 5
$46.00
5 sales · last Jul 20, 2026
PSA 6
$54.99+$12.49
9 sales · last Jul 11, 2026
PSA 7
$85.00+$41.25
7 sales · last Jul 10, 2026
Grade 8
$97.50
4 sales · last Jan 22, 2026
PSA 8
$120.00−$279.00
21 sales · last Jul 9, 2026
PSA 8.5
$203.71
1 sales · last Sep 15, 2025
PSA 9
$280.00−$302.00
19 sales · last Jul 22, 2026
CGC 9.5
$80.00
3 sales · last Feb 25, 2025
PSA 10
$2,650.00−$3625.00
7 sales · last Jul 2, 2026
Gyarados [Cosmos Holo] #21 price guide
Gyarados [Cosmos Holo] #21 is a collectible Pokémon card from the Ancient Origins expansion (2015). Setlot tracks 292 recorded sales for this card across 10 grade tiers, 7 of them in the last 90 days. PSA 10 copies have a 90-day median of $2,650.00. Ungraded copies currently trade around $52.50. The top grade commands 50× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $7,450.00 (PSA 10, Sep 8, 2025). 26 listings are live right now with asks from $30.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($52.50) — a rough read on whether grading pays off.
PSA 5
0.9×
$46.00
PSA 6
1.0×
$54.99
PSA 7
1.6×
$85.00
Grade 8
1.9×
$97.50
PSA 8
2.3×
$120.00
PSA 8.5
3.9×
$203.71
PSA 9
5.3×
$280.00
CGC 9.5
1.5×
$80.00
PSA 10
50×
$2,650.00
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 21 tracked | The Pokémon Company Gyarados 21/98 XY Ancient Origins Holo Rare English 130 HP elitecardz12 | eBay | 5mo ago | $30.00↗ |
| Pokémon XY Ancient Origins Gyarados 21/98 Holo flamjc824 | eBay | 5mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 6 | $52.50 | $35.00 – $200.00 |
| PSA 9 | 1 | $334.40 | $334.40 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 22, 2026 | PSA 9 | Gyarados 21/98 Xy-Ancient Origins Holo -- PSA 9↗ | eBay | $334.40 |
| Jul 22, 2026 | Ungraded | Gyarados - 21/98 - Ancient Origins [Holo] - NM Front/LP Back - Pokemon TCG Holo↗ | eBay | $55.00 |
| Jul 22, 2026 | Ungraded | The Pokemon Company Gyarados 21/98 XY Ancient Origins Holo Rare 130 HP↗ | eBay | $58.00 |
| Jul 22, 2026 | Ungraded | 2 HD GALAXY SWIRL 🌀 2015 XY ANCIENT ORIGINS Gyarados 21/98 COSMOS HOLO PROMO✨↗ |
