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Cosmog 78/128 Pokemon card from 30th Celebration
30th Celebration

Cosmog #78/128

Common · illustrated by Mina Nakai

CommonPokémon · BasicPsychic type

Market price

$0.16Holofoil · TCGplayer market

Price variants & listings
VariantMarketLowMidHigh
Holofoil$0.16$0.01$0.20$2.20

USD source. Compare the same printing and condition.

TCGplayer

Market reference, not a graded or condition-specific valuation.

TrackSetPokémon

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Cosmog 99 from Cosmic Eclipse

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Cosmog 100 from Cosmic Eclipse

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Cosmog 60 from Ultra Prism

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Top Values in 30th Celebration

Cosmog ranks 138 of 160 priced cards in this set.

Full 30th Celebration card list →
  1. 1Mew#R · Common$6,000.27
  2. 2Mew#G · Common$3,738.75
  3. 3Mew ex#152 · Special Illustration Rare$92.28
  4. 4Gengar ex#154 · Special Illustration Rare$72.18
  5. 5Pikachu ex#150 · Special Illustration Rare$69.02
  6. 6Mew ex#158 · Futuristic Rare$62.19

About This Card

Cosmog is a Common Pokémon card from 30th Celebration (Mega Evolution series, released September 16, 2026), collector number 78/128, illustrated by Mina Nakai. It is a Basic Psychic-type Pokémon with 60 HP.

It currently trades at $0.16 on TCGplayer (Holofoil market price; recent listings range from $0.01 to $2.20). That makes it the 138th most valuable card in 30th Celebration out of 160 priced cards, and the 8th most valuable of 10 priced Cosmog printings.

Its attack is Splash (10 damage, 1 energy); it is weak to Darkness (×2) and retreats for 1 energy.

Attacks

  • Splash

    Colorless · 10 damage

Card Details

Set
30th Celebration
Series
Mega Evolution
Set released
September 16, 2026
Number
78/128
Rarity
Common
Card type
Pokémon · Basic
Energy type
Psychic
HP
60
Weakness
Darkness ×2
Resistance
Fighting -30
Retreat cost
1
Artist
Mina Nakai
Regulation mark
J
Legal in
Unlimited, Standard, Expanded
National Pokédex
#789
Card ID
me55-78
← #77 Comfey#79 Cosmoem →

Frequently Asked

How much is Cosmog #78 from 30th Celebration worth?

Cosmog #78 (30th Celebration, Common) has an available market-price snapshot of $0.16 for the TCGplayer Holofoil variant, with listings between $0.01 and $2.20. This is not a graded-card or condition-specific appraisal; check the price panel and compare the exact printing and condition.

What rarity is Cosmog #78?

Cosmog #78/128 from 30th Celebration is a Common card illustrated by Mina Nakai.

Which set is Cosmog #78 from?

It belongs to 30th Celebration (30C), a Mega Evolution series expansion released on September 16, 2026 with 161 cards.