SGX3 · Yu-Gi-Oh!

Speed Duel GX: Duelists of Shadows

242 cards, led by Red-Eyes Darkness Dragon (Secret Rare) at $11.02.

Released Mar 30, 2023

Set index · SGX3

50.43

−49.57 (−49.57%)1Y

1W
−1.43%
1M
−44.94%
1Y
−49.57%
52W low 50.38high 107.74
Red-Eyes Darkness Dragon (Secret Rare)
Super Polymerization (Secret Rare)
Super Polymerization
Fog King (Secret Rare)
Cyber Dragon (Secret Rare)

The 5 most valuable · $5.60 – $11.02

Cards
242
Priced printings
242
Sales a week
142
Set value
$117.44
Popularity
43/100
Standing
#402

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
$117.44
242 of 242 priced · 100% from sales
LP
$99.20
242 of 242 priced · 99% from sales
MP
$86.93
242 of 242 priced · 90% from sales
HP
$71.58
242 of 242 priced · 56% from sales
DMG
$63.43
242 of 242 priced · 3% from sales

Near Mint was $222.32 on Aug 30, 2026 (-47.2%). Totals move when printings are added or first priced; the index above doesn't.

Sealed

Every way Speed Duel GX: Duelists of Shadows was sold, priced.

2 products

* Standard MSRP for that product type, or a bundle's count × that price.

Cards

242 of 242 valued in Near Mint

In the set

242 singles tracked

  1. Common218 · 90%
  2. Secret Rare24 · 10%

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.