WWhy we don't crack
MAT·Released May 12, 2023·12 packs / box · 6 cards / pack·Prices refreshes every 6 hours

March of the Machine: The Aftermath

Verdict
Money pit
Box price (TCG low)
$220
$18.33 / pack
Expected value
$129
$10.71 / pack
Net EV per box
−$91.42
Return on a box
−41.6%
Chance to break even
2.3%
Boxes for 95% one win
127
to break even once
Nissa, Resurgent Animist

Chase card spotlight

Nissa, Resurgent Animist

Extended art

Single price
$28.06
Share of box EV
4.4%
Pull any copy
1 in 6 (18.1% / box)
Coin-flip chase
4 boxes ($880)

Chasing Nissa, Resurgent Animist by cracking boxes means spending about $880for a 50/50 shot — vs $28.06 to buy the single. Keep it sealed; buy the card.

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Chase pull rates

Expected cards per box and the odds of pulling at least one, by Booster Fun treatment. “1 in N” is per box, not a percentage.

TreatmentExpected / boxP(≥1 / box)1 in N boxes
Standard36.00 cards100.0%Every time
Showcase22.00 cards100.0%Every time
Extended art12.00 cards100.0%1 in 2
Halo foil2.00 cards86.5%1 in 2

Your store's price

TCGplayer low isn't what everyone pays. Plug in what your LGS or an online seller actually charges.

$
At this price
Keep sealed
Return if cracked
−42%
Net EV per box
−$91.42
Chance to break even
2%

What you actually get

Most boxes land well below the average. Chase cards pull the mean up — your typical box is the median, not the EV.

$220Box price
$79.79Floor (10%)
$125Typical
$129Average (EV)
$182Lucky (90%)
Floor (10%)
$79.79
Typical
$125
Average (EV)
$129
Lucky (90%)
$182

Pack vs box economics

Should you buy a sealed box or individual packs? EV per pack is the same either way; the question is what you pay per pack.

Box price
$220
Standalone pack listing
$15.98
Implied pack (box / packs)
$18.33
EV per pack
$10.71
$129 / box
Return opening box
−42%
Return buying packs at listing
−33%

Standalone packs list at $15.98 vs $18.33 implied from the box. Packs look cheaper per slot, but EV is still $10.71/pack (−33% return either way).

Theoretical vs simulated

Closed-form math from collation weights (zero sampling noise) compared to 25,000 Monte Carlo box openings.

StatisticTheoreticalSimulated
Expected value$129$129(+$0.32)
Variance16421634(-0.5%)
Std deviation$40.52$40.42

Buy the single instead?

Compare chasing a card by opening boxes vs buying it outright at today's price.

Single price
$28.06
Pull any copy
1 in 6 (18.1% / box)
Boxes for 50% chance
4
Cost of those boxes
$880
Boxes for 95% chance
14
Cost at 95%
$3,080

You'd spend about $880 opening boxes for a coin-flip at Nissa, Resurgent Animist, vs $28.06 to buy it now.

Box value distribution

25,000 simulated boxes
profit zone
Box $220
EV $129
Median $125
$0$60$120$180$240$300$360

Distribution of total card value per box across 18-bucket Monte Carlo simulation. Bars right of the box price are profitable openings.

The odds

P(box ≥ box price)
2.3%
P(box ≥ expected value)
46.6%
Typical box (median)
$125
Average box (EV)
$129
Unlucky box (10th pct)
$79.79
Lucky box (90th pct)
$182
God box (99th pct)
$239

Roughly 2% of boxes return more than the $220 you paid. You'd need to open about 127 boxes (~$27,939) for a 95% chance that even one of them breaks even. A typical box (median $125) is $3.43 below the $129 average - most of the EV lives in chase cards you probably won't pull.

Where a box's value comes from

Expected contribution of each booster slot to the $129 box EV. Cards valued under $0.25are treated as $0 bulk, since penny commons and foils can't realistically be sold at their listed price.

Foil Showcase Rare/Mythicfoil
$31.6125%
Etched Rare/Mythicfoil
$25.7520%
Foil Rare/Mythicfoil
$23.9819%
Extended Rare/Mythic
$20.7716%
Foil Extended Rare/Mythicfoil
$13.1810%
Halo Showcase Rare/Mythicfoil
$11.389%
Halo Showcase Uncommonfoil
$1.901%

Top cards driving box EV

Individual card contributions to the $129 expected box value (pull rate times current price).

CardTreatmentPricePulls/boxEV share$/box
Nissa, Resurgent Animist#162Extended art$28.060.2004.4%$5.61
Ob Nixilis, Captive Kingpin#91Showcase$28.990.1834.1%$5.31
Nissa, Resurgent Animist#122$25.860.2004.0%$5.17
Nissa, Resurgent Animist#22$24.110.2003.8%$4.82
Nissa, Resurgent Animist#72Showcase$25.000.1833.6%$4.58
Ob Nixilis, Captive Kingpin#176Extended art$20.750.2003.2%$4.15
Tyvar the Bellicose#98Showcase$19.140.1832.7%$3.51
Karn, Legacy Reforged#149$16.990.2002.6%$3.40
Ob Nixilis, Captive Kingpin#41$16.500.2002.6%$3.30
Ob Nixilis, Captive Kingpin#141$16.250.2002.5%$3.25
Karn, Legacy Reforged#49$14.000.2002.2%$2.80
Calix, Guided by Fate#76Showcase$15.000.1832.1%$2.75
Karn, Legacy Reforged#184Extended art$13.430.2002.1%$2.69
Tyvar the Bellicose#148$12.270.2001.9%$2.45
Training Grounds#109$6.060.4001.9%$2.42
Training Grounds#155Extended art$6.000.4001.9%$2.40
Training Grounds#59Showcase$6.500.3671.9%$2.38
Karn, Legacy Reforged#99Showcase$12.910.1831.8%$2.37
Tyvar the Bellicose#183Extended art$11.630.2001.8%$2.33
Calix, Guided by Fate#165Extended art$11.000.2001.7%$2.20
Tyvar the Bellicose#48$11.000.2001.7%$2.20
Calix, Guided by Fate#26$11.000.2001.7%$2.20
Nahiri, Forged in Fury#86Showcase$11.790.1831.7%$2.16
Calix, Guided by Fate#126$10.000.2001.6%$2.00
Narset, Enlightened Exile#173Extended art$9.980.2001.6%$2.00
Nahiri, Forged in Fury#171Extended art$9.500.2001.5%$1.90
Sigarda, Font of Blessings#97Showcase$5.000.3671.4%$1.83
Sigarda, Font of Blessings#182Extended art$4.520.4001.4%$1.81
Ob Nixilis, Captive Kingpin#220Halo foil$83.510.0201.3%$1.67
Open the Way#163Extended art$3.900.4001.2%$1.56
Training Grounds#9$3.750.4001.2%$1.50
Nahiri, Forged in Fury#136$7.260.2001.1%$1.45
Open the Way#123$3.520.4001.1%$1.41
Nahiri, Forged in Fury#36$6.960.2001.1%$1.39
Sarkhan, Soul Aflame#96Showcase$7.130.1831.0%$1.31