Seaking

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

$1.00
Market price 1.0% (30d)
Prices as of Aug 15, 2026
226graded pop
16%gem rate
3.4×PSA 10 vs raw
-38%off ATH $2.39 · Nov 2025
+$5.00EV to grade — marginal
Market data

Printings & price history

Normal 3.8% 7d$1.00
Low $0.65Mid $1.01

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$1.41
Grade 5 est.$1.18
Grade 4 est.$0.98
Grade 3 est.$0.81
Grade 2 est.$0.67
Grade 1 est.$0.56

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

PSA 10 price history$53.00

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

Graded population census · updated 2026-07-07

CGC64 graded · 16 gem 10
PSA44 graded · 6 gem 10

Population data from PriceCharting, updated monthly.

How much is Seaking #21/109 worth?

As of August 15, 2026, Seaking #21/109 from EX Ruby and Sapphire sells for around $1.00 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.65 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 53.0x 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.

Collecting EX Ruby and Sapphire?Full master set guide — every card, chase list, and completion cost