NEW HERE? · 132,303 products tracked · 998 days of history · cited by ChatGPT
TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Horsea - 137 (Cosmo Holo)
Horsea (Cosmo Holo) #137 (SV: Scarlet & Violet Promo Cards) is worth about $1.73 today, the TCGplayer market price for any condition as of 2026-11-02, up 7% over 30 days; PSA 10 copies sell for about $230.00 (PriceCharting sold listings).
Graded prices
sold listings,A PSA 10 sells for 77x the ungraded price.
| Grade | Sells for | vs ungraded |
|---|---|---|
| Ungraded | $2.99 | |
| Grade 8 | $19.69 | 6.6x |
| Grade 9 | $22.00 | 7.4x |
| Grade 9.5 | $24.00 | 8.0x |
| PSA 10 | $230.00 | 77x |
| BGS 10 | $299.00 | 100x |
| CGC 10 | $17.75 | 5.9x |
| SGC 10 | $138.00 | 46x |
Prices from PriceCharting ↗ · Ungraded is a typical raw sale in any condition; grades 7 to 9.5 are any grading company.
price trend and the high since we began tracking: more ↓less ↑
Horsea - 137 (Cosmo Holo) #137 is trending up: $1.73 today, up 7% in 30 days and 60% below its high of $4.28 (2024-11-01), the highest since we began tracking (2024-02-08), but 4.6x its low of $0.38 (2025-01-27). TCGplayer market price as of 2026-11-02, tracked daily since 2024-10-10. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
Grading Horsea - 137 #137 pays only if you expect a 10: PSA 10 copies sell for about $230.00 and grade 8 copies for $19.69 (PriceCharting sold listings, Nov 2, 2026) vs $1.73 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 9 copies to grade a 10 to break even (a 11% chance). run your own numbers →
WHERE TO BUY AND SELL
Holofoil · eBay scanned Oct 3show the work →
| TCGplayer market | $1.73 | verify ↗ |
| TCGplayer lowest ask | $1.00 | |
| eBay delivered floor (scanned 30d ago) | $1.99 | the listing ↗ |
GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Water
- STAGE
- Basic
- HP
- 60
- ATTACK 1
- [W] Hook (20)
- WEAKNESS
- Lx2
- RETREAT COST
- 1
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PRICE FAQ
What is Horsea - 137 (Cosmo Holo) (SV: Scarlet & Violet Promo Cards) worth today?
+×
Horsea - 137 (Cosmo Holo) [Holofoil] has a TCGplayer market price of $1.73 as of 2026-11-02.
Is Horsea - 137 (Cosmo Holo) going up or down in price?
+×
Horsea - 137 (Cosmo Holo) #137 is trending up: $1.73 today, up 7% in 30 days and 60% below its high of $4.28 (2024-11-01), the highest since we began tracking (2024-02-08), but 4.6x its low of $0.38 (2025-01-27). TCGplayer market price as of 2026-11-02, tracked daily since 2024-10-10. Other windows: down 4.4% over 7 days, down 8.9% over 90 days, up 74.7% over a year.
What is the highest price for Horsea - 137 (Cosmo Holo) since TickerMint began tracking?
+×
TickerMint began tracking Pokemon prices on 2024-02-08, after Horsea - 137 (Cosmo Holo) came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Horsea - 137 (Cosmo Holo) [Holofoil] (all conditions) peaked at $4.28 (2024-11-01) and bottomed at $0.38 (2025-01-27).
How much is a PSA 10 Horsea - 137 #137 worth?
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A PSA 10 Horsea - 137 #137 sells for about $230.00, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $299.00, CGC 10 $17.75, SGC 10 $138.00. A grade 9 (any grader) sells for about $22.00. An ungraded copy sells for about $2.99, so a PSA 10 sells for 77x the ungraded price. Prices from PriceCharting (pricecharting.com).
Is Horsea - 137 #137 worth grading?
+×
Grading Horsea - 137 #137 pays only if you expect a 10: PSA 10 copies sell for about $230.00 and grade 8 copies for $19.69 (PriceCharting sold listings, Nov 2, 2026) vs $1.73 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 9 copies to grade a 10 to break even (a 11% chance). That assumes a copy that misses the 10 sells as a grade 8. Whether your copy grades a 10 depends on its centering, corners, edges and surface. Prices from PriceCharting (pricecharting.com).
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