WC4 · Yu-Gi-Oh!
World Championship 2004: GBA Promo
6 cards, led by Sinister Serpent at $99.72.
Released Feb 10, 2004
Set index · WC4
99.78
−0.22 (−0.22%)1Y
- 1W
- −0.22%
- 1Y
- −0.22%
52W low 99.78high 100.00
The 5 most valuable · $7.86 – $99.72
- Cards
- 6
- Priced printings
- 6
- Sales a week
- 2.5
- Typical single, Near Mint
- $33.80
- Popularity
- 63/100
- Standing
- #145
The index
A score that starts at 100 and moves with the set's fair value, compared on the same printings week to week.
One Near Mint copy of every printing at fair value; the chase cards move it most.
Master set value
one of every printing · fair value · Oct 31, 2026
- NM
- $257.09
- 6 of 6 priced · 100% from sales
- LP
- $165.77
- 6 of 6 priced · 100% from sales
- MP
- $75.98
- 6 of 6 priced · 83% from sales
- HP
- $51.39
- 6 of 6 priced · 83% from sales
- DMG
- $40.77
- 6 of 6 priced · 83% from sales
Cards
6 of 6 valued in Near Mint
Sinister Serpent
Prismatic Secret Rare$99.72
Valkyrion the Magna Warrior
Prismatic Secret Rare$78.53
Harpie's Feather Duster
Prismatic Secret Rare$50.92
Kinetic Soldier
Secret Rare$16.69
Slate Warrior
Secret Rare$7.86
Fairy King Truesdale
Super Rare$3.37
In the set
6 singles tracked
- Prismatic Secret Rare3 · 50%
- Secret Rare2 · 33%
- Super Rare1 · 17%
How to read the set index
- What is the typical single?
- The median fair value of the set's Near Mint English singles — the price in the middle, so one chase card can't drag it up. Fair value comes from real sales only; the marketplace's Market Price is shown on card pages but never counted.
- What does the index line show?
- The Set Value Index: one Near Mint copy of every printing at fair value, compared week to week on the same printings, so it moves with the set's value — the chase cards most. It starts at 100; the 90-day figure is that line over the last quarter. Beside it, the typical card (every card counted the same, chases left out) and the chases on their own.
- How is popularity scored?
- Out of 100, against the rest of the game: how much the set's cards sell for, how many of them sell each week, how many cards it holds and how its index has moved. It ranks sets; it isn't a price.