Cosmog #78/12830th Celebration · Common

Market price · Holofoil · Near Mint

$0.15

Market price updated Fri Oct 23 2026 — TCGplayer's index built from completed sales, not a seller's asking price.

7d: -34.8%30d: -16.7%

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Price history — Holofoil, Near Mint

TCGplayer market index (completed sales) · 30 daily points · $0.12–$0.26· refreshed daily · hover the line for each day's price

One point per day from TCGplayer’s market index for completed sales. On a thinly traded card the index only moves on days something actually sold, so short flat stretches are normal.

What Cosmog actually sold for (Holofoil, last 30 days)

Condition	Market price	7d	30d	Sold	Sale range
Near Mintshown on page	$0.15	-34.8%	-16.7%	1257 copies	$0.01–$0.85
Lightly Played	$0.14	+16.7%	-6.7%	41 copies	$0.01–$0.75
Moderately Played	$0.10	—	—	1 copies	$0.10

Market price is TCGplayer's index for completed sales in that condition; the sale range is the lowest and highest individual sale recorded in the same 30-day window. Ungraded copies sold as a lot are not counted. Data as of 2026-10-23.

Card details

Type: Psychic
HP: 60
Class: Pokémon · Basic
Rarity: Common
Card number: 78/128
Artist: Mina Nakai
Weakness: Darkness ×2
Resistance: Fighting -30
Retreat cost: 1 Colorless

Card data from the community PokéAPI catalog (pokemontcg.io).

Attacks & rules

Splash

Colorless 10

Frequently asked questions

Why is my Cosmog only worth a little?

This was printed into almost every booster, so one copy is bulk. Printed 78 of 128 in 30th Celebration, it carries the Common marking, drawn by Mina Nakai. The card is Cosmog, a Basic Psychic Pokémon carrying 60 HP. Weakness comes from Darkness ×2, while it resists Fighting -30. Its retreat cost is 1. Splash costs Colorless for 10 damage. This card evolves onward into Cosmoem. Grading one makes no financial sense, and the figures above show why.