Unfinity
Open one box and you'll get $253.68 of cards, on average. A box costs $389 right now, so that means you're $135.25 short.
Cards inside
$253.68
Everything in the box, at today's prices
Box costs now
$389
TCGplayer market · from $410
Difference
-$135.25
Against you
Packs in the box
12
Several rares, foils and alt-art cards in each
Box price from TCGplayer, checked October 12, 2026 · Card prices from Scryfall (TCGplayer market data) · last updated October 17, 2026
This is an average. A few very expensive cards pull it upward, so most individual boxes land below it. Opening one box is closer to a lottery ticket than an investment — the number below tells you whether the lottery is priced fairly.
$253.68 is what the cards are worth to a buyer. It is not what you would be paid for them.
Worth to a buyer
$253.68
Every card at market price
What you'd keep
$143.52
About 57% of it, sold card by card
Stuck as bulk
20%
Cards worth more by the thousand than listed
Two things separate the two figures. Fees take 10.75% commission plus 2.5% and $0.30 on every order, and postage on a single card runs about $1.10 — a bite a cheap card cannot absorb. And 20% of the box's value sits in cards below roughly $1.66, the point where a card is worth more thrown into a bulk lot at $0.04 a rare than listed, packed and posted. Selling the whole box to a buylist in one go pays less again.
Assumes one card per order, which is the cautious reading — a buyer taking several cards at once splits the fixed costs between them. Fees are TCGplayer Marketplace rates as of February 2026; bulk rates are current cash buylist.
We start from what a box costs right now. Put in the price you're actually being asked to pay and the answer updates.
-$135.25
per box, against you
You would do better buying the singles
At $389 a box you'd come up about $135.25 short on average. Buying the individual cards you want will usually cost less.
Break-even price
$253.68
Pay less than this and you're ahead on average.
Every pack has a few fixed positions — a guaranteed rare, a wildcard, a foil. Here's what each one is worth across the whole box.
Galaxy shock
One of the card positions in every pack of this product.
Per pack
$5.55
Whole box
$66.60
$55.32 kept
Share
26%
Galaxy basic
One of the card positions in every pack of this product.
Per pack
$4.67
Whole box
$56.04
$32.52 kept
Share
22%
Foil basic land
A foil version of this slot.
Per pack
$2.14
Whole box
$25.68
$8.52 kept
Share
10%
Galaxy common uncommon
One of the card positions in every pack of this product.
Per pack
$1.65
Whole box
$19.80
$10.20 kept
Share
8%
Galaxy rare mythic
One of the card positions in every pack of this product.
Per pack
$1.31
Whole box
$15.72
$8.40 kept
Share
6%
Foil shock
A foil version of this slot.
Per pack
$1.24
Whole box
$14.88
$12.12 kept
Share
6%
Foil commons
A foil version of this slot.
Per pack
$0.95
Whole box
$11.40
$2.16 kept
Share
4%
Foil attraction
A foil version of this slot.
Per pack
$0.78
Whole box
$9.36
$2.28 kept
Share
4%
Foil rare or mythic
A foil version of this slot.
Per pack
$0.73
Whole box
$8.76
$4.20 kept
Share
3%
Foil un-list
A foil version of this slot.
Per pack
$0.65
Whole box
$7.80
$3.00 kept
Share
3%
Foil uncommons
A foil version of this slot.
Per pack
$0.50
Whole box
$6.00
$0.60 kept
Share
2%
Galaxy rare mythic showcase
A special treatment — alternate frames and art that appear at a lower rate.
Per pack
$0.50
Whole box
$6.00
$3.00 kept
Share
2%
Everything else
3 smaller slots — alternate-art pairs, bonus sheets and the like, each under 2% of the box.
Per pack
$0.49
Whole box
$5.88
$1.20 kept
Share
2%
The ten most valuable cards a Collector Booster can produce, and roughly how often one shows up.
#1 most valuable
Steam Vents
$180.52
You'll open one about 1 every 20 boxes
#2 most valuable
Godless Shrine
$158.60
You'll open one about 1 every 20 boxes
#3 most valuable
Watery Grave
$150.71
You'll open one about 1 every 20 boxes
Blood Crypt
$140.58
Breeding Pool
$137.86
Hallowed Fountain
$136.69
Stomping Ground
$111.04
Overgrown Tomb
$109.66
Sacred Foundry
$104.46
Temple Garden
$100.86
267 cards. “Copies per box” is how many of that exact card you'd expect from one box on average — under 1 means you usually won't see it at all.
| Steam Vents | rare | $31.18 | 0.05 |
| Watery Grave | rare | $30.86 | 0.05 |
| Godless Shrine | rare | $30.20 | 0.05 |
| Blood Crypt | rare | $28.43 | 0.05 |
| Hallowed Fountain | rare | $28.17 | 0.05 |
| Breeding Pool | rare | $27.06 | 0.05 |
| Sacred Foundry | rare | $25.67 | 0.05 |
| Stomping Ground | rare | $24.22 | 0.05 |
| Overgrown Tomb | rare | $20.38 | 0.05 |
| Temple Garden | rare | $19.28 | 0.05 |
| Clown Car | rare | $11.46 | 0.24 |
| Comet, Stellar Pup | mythic | $8.11 | 0.12 |
| Comet, Stellar Pup | mythic | $7.07 | 0.17 |
| Saw in Half | rare | $5.98 | 0.24 |
| Celebr-8000 | rare | $2.82 | 0.24 |
| Magar of the Magic Strings | mythic | $1.26 | 0.12 |
| Hall of Mirrors | rare | $1.19 | 0.09 |
| Storybook Ride | rare | $1.19 | 0.09 |
| Swinging Ship | rare | $1.03 | 0.09 |
| Tunnel of Love | rare | $0.79 | 0.09 |
Sets released around the same time, so you can see how this one stacks up.
