Yu-Gi-Oh! · Special boosters

HA02 Hidden Arsenal 2

Released 20 July 2010 · 120 cards · 24 packs per box

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Hidden Arsenal 2 - Booster Box [1st Edition]

Is a booster box of HA02 worth opening?

Box price$101TCGplayer market price

Expected value$67.39

If you sell the cards$42.07With a 5% fee and leaving out cards under $0.50

A typical box$40.86The median of 10,000 simulated boxes

You get your money back0.0%Almost never

On average, no: selling the cards from a HA02 box would get you $42.07, 42% of the $101 it costs. A typical box gives $40.86 and only 0.0% of boxes get your money back. If you're after a specific card, buying it as a single is usually cheaper.

How reliable the rates are: good (several sources that agree).

HA02 pull rates

How many cards of each rarity group come in a 24-pack box, how many packs it takes to pull one specific card of the group and how much the group adds to the box value.

Rarity	Cards	Per box	One specific	Adds	Share
Super Rare	40	96 (96–96)	1 in 10 packs	$36.60	54%
Secrets	20	24 (24–24)	1 in 20 packs	$30.79	46%

The cards that carry the box

What weighs most in the expected value: expensive cards that are hard to pull.

Naturia Beast (HA02-EN026): 1 in 20 packs, 16% of the box value. $9.11
Naturia Rosewhip (HA02-EN041): 1 in 10 packs, 12% of the box value. $3.29
Dewloren, Tiger King of the Ice Barrier (HA02-EN027): 1 in 20 packs, 5.3% of the box value. $2.95
Fabled Valkyrus (HA02-EN056): 1 in 20 packs, 3.8% of the box value. $2.14
Fabled Grimro (HA02-EN032): 1 in 20 packs, 3.6% of the box value. $2.02
Mist Valley Apex Avian (HA02-EN049): 1 in 20 packs, 3.4% of the box value. $1.93

The most expensive HA02 cards

Their version and today's TCGplayer and Cardmarket price.

Card	Rarity	TCGplayer	Cardmarket
Naturia Beast HA02-EN0261st Edition	Secret Rare	$9.11	€4.87
Naturia Beast HA02-EN026Unlimited	Secret Rare	$8.11	€4.87
Dewloren, Tiger King of the Ice Barrier HA02-EN0271st Edition	Secret Rare	$2.95	€3.29
Dewloren, Tiger King of the Ice Barrier HA02-EN027Unlimited	Secret Rare	$2.69	€3.29
Jurrac Giganoto HA02-EN0571st Edition	Secret Rare	$1.36	€2.46
Jurrac Giganoto HA02-EN057Unlimited	Secret Rare	$2.81	€2.46
Naturia Rosewhip HA02-EN0411st Edition	Super Rare	$3.29	€2.37
Naturia Rosewhip HA02-EN041Unlimited	Super Rare	$5.86	€2.37
Fabled Valkyrus HA02-EN0561st Edition	Secret Rare	$2.14	€2.28
Fabled Valkyrus HA02-EN056Unlimited	Secret Rare	$1.98	€2.28
Mist Valley Apex Avian HA02-EN0491st Edition	Secret Rare	$1.93	€1.85
Mist Valley Apex Avian HA02-EN049Unlimited	Secret Rare	$1.14	€1.85

HA02 booster box price over the last year

Loading the price history…

TCGplayer market price, in dollars.

Sealed product

Booster box Hidden Arsenal 2 - Booster Box [1st Edition]$101TCGplayer market price
Booster pack Hidden Arsenal 2 - Booster Pack [Unlimited Edition]$5.99TCGplayer market price

Where the numbers come from

The expected value adds up, for each rarity group, the copies in a box times the average price of its cards (the English card, with its TCGplayer price or, if there isn't one, Cardmarket's converted). The simulation opens 10,000 boxes with the same rates.

Hidden Arsenal: each 5-card pack has 1 Secret Rare and 4 Super Rares (Konami).

Pull rate sources: web.archive.org (opens in a new tab) · web.archive.org (opens in a new tab)

Open it in the Kolekto Market

Tweak the rates, choose between the box and loose packs and see how 10,000 simulated boxes turn out.

Make a Hidden Arsenal 2 binder Open it in the Kolekto Market