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Seaking
Prismatic Evolutions · #021
$0.25latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
PSA population (pop report, as of 2026-07-01)
Total graded
289
PSA 10s
85
PSA 9s
157
Gem rate
29.4%
Gem rate = share of all graded copies earning PSA 10. Prismatic Evolutions gem rates → · all sets →
About Seaking #021's market value
Seaking #021 (Reverse Holofoil, Uncommon) from Prismatic Evolutions (2025) has a market price of $0.25 raw as of September 20, 2026, the TCGplayer market price for this exact printing. For context, the median Prismatic Evolutions card is $0.33; this one ranks #281 of 447 priced printings. Over the last 30 days the price has eased (−7.4%), +8.7% in the last week, +4.2% over 90 days. Its 180-day range is $0.17 to $0.31.
Graded copies of Seaking sell for more than raw. A PSA 10 has a recent sale median of $100.65, about 24× the raw price (10 recent sales). PSA 9 copies go for around $19.99, about 4.7× the raw price (4 recent sales) — thin data, treat as indicative. Other grades we track: CGC 10 at $26.00, PSA 8 at $18.88, CGC 9 at $1.25. Graded medians come from recent eBay sold listings and refresh daily.
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