Yu-Gi-Oh! Hidden Arsenal: Chapter 1 – prices and most valuable cards
Hidden Arsenal: Chapter 1 is a Yu-Gi-Oh! set released on March 11, 2022. Our database lists 317 cards (set code: HAC1).
Key facts
| Game | Yu-Gi-Oh! |
|---|---|
| Release | March 11, 2022 |
| Code | HAC1 |
| Card count | 317 |
Most valuable Hidden Arsenal: Chapter 1 cards
| # | Card | No. | Rarity | Variant | Price |
|---|---|---|---|---|---|
| 1 | Armory Arm | HAC1-EN176 | Secret Rare | Limited | $14.86 |
| 2 | Elemental HERO Stratos (Duel Terminal) | HAC1-EN015 | Duel Terminal Technology Common | 1st Edition | $5.30 |
| 3 | Elemental HERO Stratos | HAC1-EN015 | Common | 1st Edition | $5.27 |
| 4 | Dark Paladin (Duel Terminal) | HAC1-EN018 | Duel Terminal Technology Ultra Rare | 1st Edition | $4.94 |
| 5 | Naturia Rosewhip (Duel Terminal) | HAC1-EN099 | Duel Terminal Technology Common | 1st Edition | $4.91 |
| 6 | Dust Tornado (Duel Terminal) | HAC1-EN027 | Duel Terminal Technology Common | 1st Edition | $4.13 |
| 7 | Flamvell Uruquizas | HAC1-EN074 | Common | 1st Edition | $3.96 |
| 8 | Flamvell Uruquizas (Duel Terminal) | HAC1-EN074 | Duel Terminal Technology Common | 1st Edition | $3.76 |
| 9 | Waboku (Duel Terminal) | HAC1-EN026 | Duel Terminal Technology Common | 1st Edition | $3.50 |
| 10 | Goyo Guardian (Duel Terminal) | HAC1-EN021 | Duel Terminal Technology Common | 1st Edition | $3.41 |
TCGplayer market prices (US market) as of October 29, 2026 — for each card, its most expensive variant (e.g. holo, 1st Edition). Prices change daily and depend on condition — check the current price of a specific card and version in RipWorth.
Rarities in this set
| Rarity | Cards |
|---|---|
| Common | 139 |
| Duel Terminal Technology Common | 139 |
| Duel Terminal Technology Ultra Rare | 32 |
| Secret Rare | 7 |
FAQ
How many cards are in Hidden Arsenal: Chapter 1?
RipWorth’s database lists 317 numbered cards in Hidden Arsenal: Chapter 1 (sealed products excluded).
When was Hidden Arsenal: Chapter 1 released?
Hidden Arsenal: Chapter 1 was released on March 11, 2022.
What is the most valuable card in Hidden Arsenal: Chapter 1?
Based on TCGplayer market prices as of October 29, 2026, the most valuable card is Armory Arm (HAC1-EN176, Secret Rare) at about $14.86. Prices change daily.
All sets: Yu-Gi-Oh! · Guide: pricing Yu-Gi-Oh! cards · Yu-Gi-Oh! is a trademark of its owner; RipWorth is not affiliated with it.