Umbreon GX
Sun & Moon
$131.41
Sealed product · 1 pack
Sun & Moon Booster Pack
A Sun & Moon booster pack trades at $22.90. Opened, it returns $4.33 of cards on average — 19 % of what you paid. Price and expected value as of 27 October 2026, recomputed daily.
KEEPOpening EV doesn't cover what you paid
- Market price
- $22.90
- Opening EV
- $4.33
- $4.33 per pack
- Gap vs market price
- −81.1 %
- Odds of breaking even
- 1.9 %
Run it with my price →
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Quote refreshed daily
This product's price history
$22.90as of Oct 26−0.3 % over 30 days
Sep 26Oct 26
TCGplayer US market price
What's inside a Sun & Moon booster pack
- Umbreon GX$131.410.16 % odds per pack
Umbreon GX$56.820.67 % odds per pack
Espeon GX$54.210.16 % odds per pack
Lillie$42.620.67 % odds per pack
Other formats of this set
Frequently asked questions
At today's market price ($22.90), the expected value of opening it is $4.33 — 19 % of what you pay. Opening does not cover the price paid: the verdict is KEEP. The probability of breaking even on a single opening is 1.9 %. Remember that EV is an average: any one opening comes down entirely to the big hit.