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Yu-Gi-Oh! · WC4 · released Feb 10, 2004 · 6 cards

World Championship 2004: GBA Promo Yu-Gi-Oh! card list

Full card list for World Championship 2004: GBA Promo, released Feb 10, 2004: 6 cards with market prices, and how the set has moved since it landed.

Set index · Oct 19, 2026
83.8
−16.2% since first prices
7 days−0.3%
30 days+21.5%
90 days+20.6%
Since release−16.2%
All 6 cards Gainers Losers Other sets
World Championship 2004: GBA PromoYu-Gi-Oh!, same window
56.473.590.7107.8
83.8
Oct 2025Feb 2026Jun 2026Oct 2026
tcgrate set index · base 100 on first priced daytcgrate.com
Cards
6
Printings priced
5
Set value
$146
Sealed
0

Most valuable

in this set
By price
Sinister Serpent (WC4-E002) — card price 0.0% 7d Sinister Serpent · #WC4-E002 $71.26 Harpie's Feather Duster (WC4-E003) — card price 0.0% 7d Harpie's Feather Duster · #WC4-E003 $50.23 Kinetic Soldier (WC4-002) — card price −1.8% 7d Kinetic Soldier · #WC4-002 $14.62 Slate Warrior (WC4-003) — card price −1.8% 7d Slate Warrior · #WC4-003 $6.61 Fairy King Truesdale (WC4-001) — card price −3.0% 7d Fairy King Truesdale · #WC4-001 $2.94

Cards

6 · page 1 of 1
Card No. Market Alt 7d 30d 30 days
Fairy King Truesdale (WC4-001) — card price Fairy King TruesdaleSuper Rare WC4-001 $2.94 −3.0% −1.7%
Valkyrion the Magna Warrior (WC4-E001) — card price Valkyrion the Magna WarriorPrismatic Secret Rare WC4-E001 — — —
Kinetic Soldier (WC4-002) — card price Kinetic SoldierSecret Rare WC4-002 $14.62 −1.8% −10.1%
Sinister Serpent (WC4-E002) — card price Sinister SerpentPrismatic Secret Rare WC4-E002 $71.26 0.0% +62.8%
Slate Warrior (WC4-003) — card price Slate WarriorSecret Rare WC4-003 $6.61 −1.8% −0.8%
Harpie's Feather Duster (WC4-E003) — card price Harpie's Feather DusterPrismatic Secret Rare WC4-E003 $50.23 0.0% +0.1%