Box EV / Core Set 2021

Core Set 2021: Collector Booster box

Released 2020-07-03. Prices from 25 October 2026. 9 card slots, 456 possible cards and finishes.

Your box

What you pay for the box€Put in a shop's price to see if it's worth opening.Packs in the boxA Collector Booster box usually has 12.

Find this box

Cardmarket Europe TCGplayer US Card Kingdom US

Selling costs

Marketplace fee%Cardmarket charges 5% on each sale.Cards under this are worth nothing€Bulk isn't worth listing one by one.Sell below the trend price by%To sell faster.

Average card value€247.67€20.64 a pack, every card at its trend price

After selling€197.745% fee, cards under €1.00 at €0

Your chance to get your price back—Put in your price

How 4,000 simulated boxes came out

After selling costs. Half the boxes are worth less than €191.23; one in ten is worth less than €140.88, and one in ten more than €261.55. The average (€197.56) sits above the middle because a few big pulls lift it.

€69.83€339.45

The cards that carry the value

The top five are 13% of the box's average value. Copies per box is the average: 0.25 means one box in four has one.

Grim TutorM21 #315€18.940.36 per box3%
Ugin, the Spirit DragonM21 #279€18.710.36 per box3%
Terror of the PeaksM21 #369 · foil€95.400.071 per box3%
Terror of the PeaksM21 #369€51.820.12 per box3%
Ugin, the Spirit DragonM21 #285€17.340.36 per box3%
Terror of the PeaksM21 #164 · foil€33.900.14 per box2%
Heroic InterventionM21 #188 · foil€15.920.28 per box2%
CultivateM21 #317 · foil€3.451.24 per box2%
Ugin, the Spirit DragonM21 #279 · foil€33.850.12 per box2%
Ugin, the Spirit DragonM21 #285 · foil€32.570.12 per box2%
Heroic InterventionM21 #375€16.330.24 per box2%
Teferi, Master of TimeM21 #281€9.810.36 per box1%

How it's worked out: each pack layout and card slot is weighted by the published print odds (from magic-sealed-data, the source MTGJSON uses), and each card is priced at its Cardmarket trend price from Scryfall. Trend prices aren't offers: selling a lot of one card at once usually gets less, and postage isn't included. The average is not a promise: most boxes come out below it.