Seaking

EX Ruby and Sapphire · #21/109 · Rare · 2003

$15.47

Reverse Holofoil · Market price ▲ 21.9% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

226graded pop

16%gem rate

3.4×PSA 10 vs raw

-37%off ATH $2.39 · Nov 2025

+$5.00EV to grade — marginal

Printings & price history

Reverse Holofoil▲ 0.0% 7d$15.47

Low $7.00Mid $27.12

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Graded values

updated 2026-07-26

Grade 6 est.$8.54

Grade 5 est.$7.19

Grade 4 est.$5.93

Grade 3 est.$4.94

Grade 2 est.$4.05

Grade 1 est.$3.42

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$143.69

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

Reverse Holofoil

PSA66 graded · 6 gem 10

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CGC52 graded · 9 gem 10

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Population data from PriceCharting, updated monthly.

How much is Seaking #21/109 worth?

As of July 26, 2026, Seaking #21/109 from EX Ruby and Sapphire sells for around $1.03 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.81 to $97.20 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $53.00, roughly 51.5x the raw price, while a PSA 9 sits near $44.00. 66 copies have been graded to date, and 9% 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.