Horsea
McDonald's Collection 2018 · #3/12 · 2018
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-08-03
Population data from PriceCharting, updated monthly.
Attacks
“Known to shoot down flying bugs with precision blasts of ink from the surface of the water.”
How much is Horsea #3/12 worth?
Horsea #3/12 is a card from McDonald's Collection 2018 (2018) — today it trades at roughly $7.99 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $56.60, roughly 7.1x the raw price, while a PSA 9 sits near $26.70. 19 copies have been graded to date, and 0% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
