• $2.39Market priceOct 12, 2026
  • 1 in 48PacksChance per pack
  • $577Average cost to pullAt $11.99 a pack
  • Double RareRarity10 cards share it

Your odds of pulling Mega Gengar ex

Chance of at least one copy, assuming every Double Rare in the set is equally likely.

How we measured →
ProductPacksChanceMarket price
1 pack12%$11.99
Booster bundle612%$85.03
Elite Trainer Box917%$148.95
Pokémon Center ETB1121%—
Booster box3653%$395.14

34 packs give you an even chance, and 110 packs a 90% chance. Allowing for sampling error, the true rate is likely between 1 in 46 and 1 in 51 packs. Try the how many packs calculator for other targets.

Open packs or buy the single?

Buy the single$2.39
Open packs for it, on average$577

Buying the single is cheaper: opening packs for it costs about 241.5× its price on average. That's 48 packs at $11.99 (today's market price for a pack). The open-or-buy calculator counts the value of everything else you'd pull.

Price history

Daily TCGplayer market price since Oct 12, 2026.

Not enough daily prices recorded yet. The chart appears after a second day.

Other Mega Gengar ex cards

Every Mega Gengar ex printing →

Quick answers

How rare is Mega Gengar ex in Phantasmal Flames?
About 1 in 48 packs contain it, assuming every Double Rare is equally likely. Open 34 packs for an even chance, or 110 for a 90% chance.
How much is Mega Gengar ex (#56) worth?
About $2.39 at TCGplayer market prices on Oct 12, 2026.
Is it cheaper to buy Mega Gengar ex or open packs for it?
Buying the single is cheaper: opening packs for it costs about 241.5× its price on average. At $11.99 a pack (today's market price for a pack), you'd spend about $577 on average to pull it.

Prices: Scrydex, Oct 12, 2026. Card images are shown for identification. Pull rates come from the verified openings on our Phantasmal Flames page.