HAC1 · Yu-Gi-Oh!

Hidden Arsenal: Chapter 1

317 cards, led by Armory Arm at $14.15.

Released Feb 24, 2022

Set index · HAC1

63.46

−36.54 (−36.54%)1Y

1W
+0.17%
1M
−34.88%
1Y
−36.54%
52W low 63.35high 111.39
Armory Arm
Elemental HERO Stratos (Duel Terminal)
Dark Paladin (Duel Terminal)
Flamvell Uruquizas
Goyo Guardian (Duel Terminal)

The 5 most valuable · $5.10 – $14.15

Cards
317
Priced printings
317
Sales a week
174
Typical single, Near Mint
$0.25
Popularity
51/100
Standing
#304

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 10, 2026

NM
$160.75
317 of 317 priced · 99% from sales
LP
$132.91
317 of 317 priced · 98% from sales
MP
$116.48
317 of 317 priced · 84% from sales
HP
$95.74
317 of 317 priced · 44% from sales
DMG
$83.43
317 of 317 priced · 7% from sales

Near Mint was $241.55 on Aug 30, 2026 (-33.5%). Totals move when printings are added or first priced; the index above doesn't.

Sealed

Every way Hidden Arsenal: Chapter 1 was sold, priced.

3 products

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

Cards

317 of 317 valued in Near Mint

In the set

317 singles tracked

  1. Common139 · 44%
  2. Duel Terminal Technology Common139 · 44%
  3. Duel Terminal Technology Ultra Rare32 · 10%
  4. Secret Rare7 · 2%

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.