SR03 · Yu-Gi-Oh!

Structure Deck: Machine Reactor

40 cards, led by Ancient Gear Fortress at $0.59.

Released Apr 14, 2017

Set index · SR03

70.44

−29.56 (−29.56%)1Y

1W
−1.43%
1M
−17.54%
1Y
−29.56%
52W low 70.44high 100.00
Ancient Gear Fortress
Ancient Gear Wyvern
Maxx "C"
Ancient Gear Catapult
Ancient Gear Gadjiltron Dragon

The 5 most valuable · $1.88 – $0.59

Cards
40
Priced printings
80
Sales a week
23
Set value
$85.33
Popularity
40/100
Standing
#400

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 13, 2026

NM
$85.33
80 of 80 priced · 99% from sales
LP
$69.44
80 of 80 priced · 95% from sales
MP
$57.19
80 of 80 priced · 88% from sales
HP
$49.03
80 of 80 priced · 49% from sales
DMG
$42.96
80 of 80 priced · 16% from sales

Near Mint was $118.30 on Aug 30, 2026 (-27.9%). Totals move when printings are added or first priced; the index above doesn't.

Sealed

Every way Structure Deck: Machine Reactor was sold, priced.

3 products

Cards

40 of 40 valued in Near Mint

In the set

40 singles tracked

  1. Common35 · 88%
  2. Super Rare3 · 8%
  3. Ultra Rare2 · 5%

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.