Seaking

EX Battle Stadium · #21/109 · Rare · 2004

All 41 Seaking cards ranked by value →
$0.74
Market price ▲ 0.0% (30d)
Prices as of Oct 17, 2026
36graded pop
0%gem rate
Market data

Price history

Normal▲ 0.0% 7d
Low $0.29Mid $0.63

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Graded population census · updated 2026-09-19

CGC36 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

More Seaking cards all 41 ranked by value →

Seaking AquapolisSeakingAquapolis · 2003$24.03Seaking DeoxysSeakingDeoxys · 2005$1.42Seaking EX Ruby and SapphireSeakingEX Ruby and Sapphire · 2003$1.06Seaking Pokemon Card 151 (Japanese)SeakingPokemon Card 151 · 2023$11.91Seaking The Town on No Map (Japanese)SeakingThe Town on No Map · 2002$10.67Misty's Seaking Gym HeroesMisty's SeakingGym Heroes · 2000$2.62

How much is Seaking #21/109 worth?

Seaking #21/109 is a Rare card from EX Battle Stadium (2004) — today it trades at roughly $0.74 ungraded.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting EX Battle Stadium?Full master set guide — every card, chase list, and completion cost→

Other printings of Seaking 16

Seaking #14 Pitch Black
Seaking
Pitch Black · #14/84
Seaking #13 Abyss Eye (Japanese)
Seaking
Abyss Eye (Japanese) · #13/81
Seaking #21 Prismatic Evolutions
Seaking
Prismatic Evolutions · #21/131
Seaking #29 Terastal Fest ex (Japanese)
Seaking
Terastal Fest ex (Japanese) · #29/187
Seaking #29 Terastal Fest ex (Japanese)
Seaking
Terastal Fest ex (Japanese) · #29/187
Seaking #29 Terastal Fest ex (Japanese)
Seaking
Terastal Fest ex (Japanese) · #29/187
Seaking #45 Twilight Masquerade
Seaking
Twilight Masquerade · #45/167
Seaking #27 Transformation Mask (Japanese)
Seaking
Transformation Mask (Japanese) · #27/101
Seaking #119 151
Seaking
151 · #119/165
Seaking #119 Pokemon Card 151 (Japanese)
Seaking
Pokemon Card 151 (Japanese) · #119/165
Seaking #119 Pokemon Card 151 (Japanese)
Seaking
Pokemon Card 151 (Japanese) · #119/165
Seaking #119 Pokemon Card 151 (Japanese)
Seaking
Pokemon Card 151 (Japanese) · #119/165
Seaking #47 Sword & Shield
Seaking
Sword & Shield · #47/202
Seaking #11 Shield (Japanese)
Seaking
Shield (Japanese) · #11/60
Seaking #49 Unbroken Bonds
Seaking
Unbroken Bonds · #49/214
Seaking #10 Night Unison (Japanese)
Seaking
Night Unison (Japanese) · #10/55