Holofile
Seaking 21/109 Ruby & Sapphire

RUBY & SAPPHIRE

Seaking 21/109

Seaking is card 21/109 in Ruby & Sapphire (RS), a EX set, released on July 1, 2003. It’s a Rare illustrated by Hajime Kusajima. It comes in 3 printings: Normal, Reverse Holo and Non EReader. A Near Mint Normal copy has a market price of $1.06 as of October 17, 2026, up 6% over 30 days.

Market price · Near Mint · Normal

$1.06+6% in 30 days

Jul 19, 2026 · $1.02Low $1.00 · High $1.06Oct 17, 2026 · $1.06

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
21/109
Rarity
Rare
Pokémon
Seaking
Released
July 1, 2003

Printings and prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$1.06+6%
Lightly Played$1.02+6%
Moderately Played$0.55+2%
Heavily Played$0.430%
Damaged$0.60+5%
Graded
GradeMarket30 days
PSA 9$42.00
PSA 6$7.000%
CGC 10 Pristine$11.000%
CGC 10$21.500%
CGC 9$6.000%
CGC 8.5$6.000%
CGC 6.5$4.000%
ACE 5$22.770%

Reverse Holo

Ungraded
ConditionMarket30 days
Near Mint$24.68+51%
Lightly Played$5.94+7%
Moderately Played$4.64+3%
Heavily Played$0.75−11%
Damaged$4.99+32%
Graded
GradeMarket30 days
PSA 9$200.96+79%
PSA 8$44.85+5%
PSA 7$36.99+255%
PSA 2$29.000%
CGC 10$249.95+150%
CGC 9.5$10.500%
CGC 9$30.26+1%
CGC 8.5$24.990%

Non EReader

Ungraded
ConditionMarket30 days
Near Mint$0.740%
Lightly Played$0.63+3%
Moderately Played$0.36+6%
Heavily Played$0.250%
Damaged$0.150%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.