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About the artwork
Horsea, a small blue seahorse-like Pokémon, is depicted in profile, riding a gentle wave. Its large red eyes are visible, and a small yellow fin is on its back. The background features a soft, pastel sunset with a large, pale sun and scattered stars in the sky.
Generated by AI vision — may contain mistakes.
Horsea
Scarlet & Violet Black Star Promos · #137
$1.88latest TCGplayer median
Buy or sell
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Price history (TCGplayer median, ~180 days)
PSA population (pop report, as of 2026-08-02)
Total graded
60
PSA 10s
15
PSA 9s
31
Gem rate
25.0%
Gem rate = share of all graded copies earning PSA 10. Scarlet & Violet Black Star Promos gem rates → · all sets →
About Horsea #137's market value
Horsea #137 (Holofoil, Promo) from Scarlet & Violet Black Star Promos (2023) has a market price of $1.88 raw as of September 20, 2026, the TCGplayer market price for this exact printing. For context, the median Scarlet & Violet Black Star Promos card is $2.48; this one ranks #112 of 194 priced printings. Over the last 30 days the price has edged up (+6.2%), −7.8% in the last week, −6.9% over 90 days. Its 180-day range is $1.39 to $2.20.
Graded copies of Horsea sell for more than raw. Other grades we track: CGC 10 at $15.00, ACE 9 at $7.84. Graded medians come from recent eBay sold listings and refresh daily.
Related cards
Other Horsea cards by value
Similar value in Scarlet & Violet Black Star Promos
- Bulbasaur #046$1.92
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- Xatu #059$1.98