How much is Mega Heracross ex worth?

It depends on the printing. The Phantasmal Flames Ultra Rare (#108) sells for about $1.83, and the cheapest printing, the Phantasmal Flames Double Rare (#4), for about $0.61 (TCGplayer market prices, Oct 12, 2026).

How many Mega Heracross ex cards are there?

2 cards: Phantasmal Flames #108 (Ultra Rare) and Phantasmal Flames #4 (Double Rare).

Which Mega Heracross ex is the rarest?

Of the printings we have measured odds for, Phantasmal Flames #108 (Ultra Rare) is the hardest to pull: about 1 in 211 packs, assuming every card of its rarity is equally likely.

What set is Mega Heracross ex in?

Phantasmal Flames (Nov 14, 2025).

Mega Heracross ex cards: every printing, price, and odds

2Printings1 set
$1.83Most valuablePhantasmal Flames #108
$0.61CheapestPhantasmal Flames #4
1 in 211Hardest to pullPhantasmal Flames #108

Every Mega Heracross ex card

Newest set first. Odds are per pack, for sets we have verified openings for.

Card	Set	Market price	Odds per pack
Mega Heracross ex#108 · Ultra Rare	Phantasmal FlamesNov 14, 2025	$1.83	1 in 211
Mega Heracross ex#4 · Double Rare	Phantasmal FlamesNov 14, 2025	$0.61	1 in 48

Side by side

Quick answers

How much is Mega Heracross ex worth?: It depends on the printing. The Phantasmal Flames Ultra Rare (#108) sells for about $1.83, and the cheapest printing, the Phantasmal Flames Double Rare (#4), for about $0.61 (TCGplayer market prices, Oct 12, 2026).
How many Mega Heracross ex cards are there?: 2 cards: Phantasmal Flames #108 (Ultra Rare) and Phantasmal Flames #4 (Double Rare).
Which Mega Heracross ex is the rarest?: Of the printings we have measured odds for, Phantasmal Flames #108 (Ultra Rare) is the hardest to pull: about 1 in 211 packs, assuming every card of its rarity is equally likely.
What set is Mega Heracross ex in?: Phantasmal Flames (Nov 14, 2025).

Prices: TCGplayer market price, Oct 12, 2026. Pull odds come from verified pack openings; see each set's page for its sources. Card images are shown for identification.