Horsea (Cosmo Holo)
- Number
- 137
- Rarity
- Promo
- Released
- Mar 31, 2023
Sold price movement
- 12 months ago
- $2.99£2.25€2.63
- Today
- $2.08£1.57€1.83
- Change
- -$0.91-£0.68-€0.80 (-30.4%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 6 | $2.69£2.02€2.37 | $2.08£1.57€1.83 | |
| PSA 5 | 1 | – | – | – | |
| PSA 6 | 1 | – | – | – | |
| PSA 7 | 3 | – | – | – | |
| PSA 8 | 14 | – | – | $19.69£14.82€17.34 | |
| PSA 9 | 33 | – | – | $22£16.56€19.37 | |
| CGC/BGS 9.5modelled | – | – | – | $24£18.06€21.14 | |
| PSA 10 | 15 | 1 | – | $26£19.57€22.90 | |
About these prices
22.4% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 82 completed sales, updated Sep 29, 2026.
Price history
Recent sales
82 completed listings on eBay
Pokemon SV: Scarlet & Violet Promo Cards Horsea (Cosmo Holo) 137 LP Holofoil #137$2.49£1.87€2.19Pokemon TCG Horsea 137 SV Scarlet & Violet Promo Cosmo Holo EN Basic 60 HP #137$0.99£0.75€0.872024 Pokemon Horsea 137 | Scarlet & Violet Promo Cards Cosmo Holo Card #137$3.99£3€3.51Horsea (Cosmo Holo) 137 Holo Promo Scarlet & Violet Promo Pokemon Near Mint #137$3£2.26€2.64Show 70 more
Horsea (Cosmo Holo) 137 Promo Scarlet & Violet Promo Pokemon Near Mint #137$2.49£1.87€2.19Horsea (Cosmo Holo) 137 Holo Promo Scarlet & Violet Promo Pokemon Near Mint #137$3.49£2.63€3.07Horsea SVP137 Cosmos Holo Black Star Promo Scarlet & Violet Pokemon TCG #137$2.99£2.25€2.63Horsea (Cosmo Holo) 137 Promo Scarlet & Violet Promo Pokemon Near Mint #137$2.49£1.87€2.19Horsea SVP 137 Black Star Promo Cosmo Holo | Pokemon TCG NM English #137$1.99£1.50€1.75Horsea - (Cosmo Holo) Holo SV: Scarlet & Violet Promo Cards 137 LP Pokémon TCG #137$2.19£1.65€1.93Horsea - (Cosmo Holo) Holo SV: Scarlet & Violet Promo Cards 137 NM Pokémon TCG #137$2.19£1.65€1.932024 Pokemon Horsea 137 | Scarlet & Violet Promo Cards Cosmo Holo Swirl 💫 Card #137$3.24£2.44€2.85Horsea (Cosmo Holo) 137 Holo Promo Scarlet & Violet Promo Pokemon Near Mint #137$2.49£1.87€2.19Pokémon TCG Horsea SVP137 Black Star Promo Stellar Crown Near Mint #137$2.76£2.08€2.43The Pokémon Company Horsea 137 Scarlet & Violet Cosmo Holo Promo 60 HP 2023 Eng #137$1.75£1.32€1.54The Pokémon Company Horsea 137 Scarlet & Violet Cosmo Holo Promo 60 HP 2023 Eng #137$1.50£1.13€1.32HORSEA (COSMO HOLO) 137 HOLO PROMO SCARLET & VIOLET PROMO POKEMON HOLO NM/M #137$1.32£0.99€1.16Horsea (Cosmo Holo) 137 Holo Promo Scarlet & Violet Promo Pokemon Near Mint #137$4£3.01€3.52POKEMON HORSEA (COSMO HOLO) SCARLET & VIOLET PROMO SVP P HOLO 137 MAHOU NM/M #137$3.99£3€3.51Horsea SVP137 Cosmos Holo Black Star Promo Scarlet & Violet Pokemon TCG #137$1.99£1.50€1.759Pokémon Horsea SVP137 Cosmo Holo Black Star Promo Rare PSA 9 Mint Stellar Crown #137$4.25£3.20€3.74102024 POKEMON BLACK STAR PROMO STELLAR CROWN HORSEA SVP 137 PSA 10 #137$16.28£12.25€14.34More from Scarlet & Violet Promo Cards
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Paradise Resort (World Championships 2025) [Staff]Grading odds
CGC has graded 184 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
Only 22.4% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $20.83£15.68€18.35 on average against $102.07£76.82€89.89 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $81.24£61.14€71.54, so a copy is worth more raw.
1 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 137
- Rarity
- Promo
- Set released
- Mar 31, 2023
- PSA population, all printings
- 67
- Printings priced
- 1
Scarlet & Violet Promo Cards280 cards- Set value
- $6.8k£5.1k€5.9k
- 7 day move
- -0.9%
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The same card in other sets
Shrouded Fable067/064$51.96£39.11€45.76
Aquapolis084/147$49.99£37.62€44.02
Aquapolis085/147$47.50£35.75€41.83
EX Holon Phantoms66/110$44.24£33.30€38.96
EX Dragon Frontiers31/101$43.31£32.60€38.14
EX Team Rocket Returns58/109$41.92£31.55€36.92
EX Dragon58/97$30.99£23.32€27.29
EX Dragon Frontiers50/101$16.17£12.17€14.24What moves the price of this card
The Horsea (Cosmo Holo) on this page is the Holofoil printing from Scarlet & Violet Promo Cards, and it trades at $1.63£1.23€1.44 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 8 $19.69£14.82€17.34, PSA 9 $22£16.56€19.37, CGC/BGS 9.5 $24£18.06€21.14, PSA 10 $26£19.57€22.90. PSA has graded 67 copies of it. 82 completed sales are on file.
What is a PSA 10 Horsea (Cosmo Holo) worth?
A PSA 10 Horsea (Cosmo Holo) from Scarlet & Violet Promo Cards sells for $26. 22.4% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Horsea (Cosmo Holo) from Scarlet & Violet Promo Cards worth grading?
On the numbers, no. The average submission is worth $20.83 with every grade weighted by how often this card comes back at it, against $2.08 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $81.24.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $26£19.57€22.90. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.