How rare is Mega Signal in Mega Evolution?

About 1 in 267 packs contain it, assuming every Ultra Rare is equally likely. Open 185 packs for an even chance, or 615 for a 90% chance.

How much is Mega Signal (171/132) worth?

About $1.05 ungraded, at TCGplayer market prices on Oct 19, 2026. That's up 11% since Oct 12, 2026.

Is it cheaper to buy Mega Signal or open packs for it?

Buying the single is cheaper: opening packs for it costs about 2324.4× its price on average. At $9.13 a pack (today's market price for a pack), you'd spend about $2,441 on average to pull it.

Who illustrated Mega Signal (171/132)?

inose yukie illustrated Mega Signal for Mega Evolution.

Mega Evolution · Ultra Rare

Mega Signal 171/132

Q: What does Mega Signal do?

Mega Signal is an Item card. It reads: Search your deck for a Mega Evolution Pokémon ex, reveal it, and put it into your hand. Then, shuffle your deck.

Mega Signal (171/132) is an Ultra Rare from Mega Evolution, released Sep 26, 2025. It sells for about $1.05 (TCGplayer market price, Oct 19, 2026, ungraded Near Mint). The other Mega Signal in Mega Evolution is 121/132 (Uncommon, about $0.17). About 1 in 267 packs contain this exact card. Buying the single is cheaper: opening packs for it costs about 2324.4× its price on average.

Price as of Oct 19, 2026Very sure

All Mega Evolution cards Open packs in the simulator

Shown to identify the card.

$1.05Market priceOct 19, 2026
1 in 267PacksChance per pack
$2,441Average cost to pullAt $9.13 a pack
Ultra RareRarity22 cards share it

Card details

Mega Signal is an Item card, illustrated by inose yukie.

Search your deck for a Mega Evolution Pokémon ex, reveal it, and put it into your hand. Then, shuffle your deck.

You may play any number of Item cards during your turn.

Card type: Item
Illustrator: inose yukie
Card number: 171/132
Regulation mark: I

Your odds of pulling Mega Signal

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

How we measured →

Product	Packs	Chance	Market price
1 pack	1	<1%	$9.13
Booster bundle	6	2%	$67.27
Elite Trainer Box	9	3%	$122.44
Pokémon Center ETB	11	4%	—
Booster box	36	13%	$303.55

185 packs give you an even chance, and 615 packs a 90% chance. Allowing for sampling error, the true rate is likely between 1 in 244 and 1 in 294 packs. Try the how many packs calculator for other targets.

Open packs until you pull Mega Signal

Simulated Mega Evolution packs at $9.13 each, opened until Mega Signal shows up.

Chasing Mega Signal

0 packs opened

Every pack is drawn at the measured Mega Evolution pull rates. About 1 in 267 packs has Mega Signal.

Packs: 0
Spent: $0
Other hits: 0

$9.13 a pack

Speed

Uses the same pull rates as the odds above. Just for fun: each run is random. Open Mega Evolution packs freely in the full simulator →

Open packs or buy the single?

Buy the single$1.05

Open packs for it, on average$2,441

Buying the single is cheaper: opening packs for it costs about 2324.4× its price on average. That's 267 packs at $9.13 (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.

$1.05+10.5%Oct 19, 2026 · since Oct 12, 2026

Poké Life · poke-life.comTCGplayer market price, recorded daily

Quick answers

How rare is Mega Signal in Mega Evolution?: About 1 in 267 packs contain it, assuming every Ultra Rare is equally likely. Open 185 packs for an even chance, or 615 for a 90% chance.
How much is Mega Signal (171/132) worth?: About $1.05 ungraded, at TCGplayer market prices on Oct 19, 2026. That's up 11% since Oct 12, 2026.
Is it cheaper to buy Mega Signal or open packs for it?: Buying the single is cheaper: opening packs for it costs about 2324.4× its price on average. At $9.13 a pack (today's market price for a pack), you'd spend about $2,441 on average to pull it.
What does Mega Signal do?: Mega Signal is an Item card. It reads: Search your deck for a Mega Evolution Pokémon ex, reveal it, and put it into your hand. Then, shuffle your deck.
Who illustrated Mega Signal (171/132)?: inose yukie illustrated Mega Signal for Mega Evolution.

Prices: Scrydex, Oct 19, 2026. Card images are shown for identification. Card text: pokemontcg.io, Oct 14, 2026. Pull rates come from the verified openings on our Mega Evolution page.