Yu-Gi-Oh! Maze of Millennia vs Valiant Smashers booster box: which is worth opening?

Valiant Smashers is the better box to open: its cards are worth 168% of its price after selling costs, against 91% for Maze of Millennia.

Prices from October 15, 2026, updated daily.

Side by side

Maze of Millennia booster boxValiant Smashers booster box
VerdictToss-upRip it
Box price today$58€52$34€30
Cards inside, after selling costs$53€47$57€51
Cards ÷ price91%168%
Boxes that lose money64 of 100 boxes16 of 100 boxes
A typical box (median)$51€45$54€48
Rarest pullQuarter Century Secret Rare: 22 of 100 boxesQuarter Century Secret Rare: 22 of 100 boxes
Packs24 packs of 7 cards24 packs of 7 cards
ReleasedJanuary 18, 2024November 16, 2023

The two boxes

How we work this out

Both boxes are worked out the same way: today's card prices, selling costs taken off, and simulated boxes to see how often one loses money. Read the full method

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