TCGP-284 · Yu-Gi-Oh!
Sneak Preview Series 3
4 cards, led by Grandmaster of the Six Samurai at $10.49.
Released Feb 28, 2006
Set index · TCGP-284
95.69
−4.31 (−4.31%)1Y
- 1W
- +1.95%
- 1M
- −20.19%
- 1Y
- −4.31%
52W low 93.86high 119.90
- Cards
- 4
- Priced printings
- 4
- Sales a week
- 0.5
- Set value
- $24.00
- Popularity
- 38/100
- Standing
- #448
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 · Nov 12, 2026
- NM
- $24.00
- 4 of 4 priced · 100% from sales
- LP
- $18.60
- 4 of 4 priced · 100% from sales
- MP
- $14.81
- 4 of 4 priced · 100% from sales
- HP
- $11.18
- 4 of 4 priced · 100% from sales
- DMG
- $4.98
- 4 of 4 priced · 50% from sales
Near Mint was $25.49 on Aug 30, 2026 (-5.8%). Totals move when printings are added or first priced; the index above doesn't.
Cards
4 of 4 valued in Near Mint

Grandmaster of the Six Samurai
Super Rare$10.49
Volcanic Rocket
Super Rare$8.56
Gladiator Beast Octavius
Super Rare$3.67
Gemini Summoner
Super Rare$1.28
In the set
4 singles tracked
- Super Rare4 · 100%
How to read the set index
- What is the set value?
- What it costs to own one Near Mint copy of every printing in the set, at fair value. 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 change beside the set value is that line over 30 days, or over 7 for a set too new for a month. Beside it, the set without the chases (every card counted the same) 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.



