Pokémon Japan Sun & Moon Strengthening Expansion vs Collection Moon booster box: which is worth opening?

Neither is worth opening at today's prices, but Sun & Moon Strengthening Expansion comes closer: its cards are worth 11% of its price after selling costs, against 7.3% for Collection Moon.

Prices from October 15, 2026, updated daily.

Side by side

Sun & Moon Strengthening Expansion booster boxCollection Moon booster box
VerdictKeep it sealedKeep it sealed
Box price today$883€788$1,908€1,702
Cards inside, after selling costs$94€84$138€124
Cards ÷ price11%7.3%
Boxes that lose moneymore than 99 of 100 boxes100 of 100 boxes
A typical box (median)$63€56$95€85
Rarest pullUltra Rare (UR, gold): 10 of 100 boxesUltra Rare (UR, gold): 10 of 100 boxes
Packs20 packs of 5 cards30 packs of 5 cards
ReleasedJanuary 27, 2017December 9, 2016

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

Best Pokémon Japan boxes to open now