How much is Greavard - 100/197 (Cosmos Holo) 100/108 worth?

Greavard - 100/197 (Cosmos Holo) 100/108 from Deck Exclusives has a current market price of $0.48 for the Holofoil variant. Recent sales range from $0.20 to $19.94.

Is Greavard - 100/197 (Cosmos Holo) a good investment?

Greavard - 100/197 (Cosmos Holo) has appreciated 77.8% since release, showing a positive long-term trend for collectors and investors.

Where can I buy Greavard - 100/197 (Cosmos Holo)?

Greavard - 100/197 (Cosmos Holo) is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.

What set is Greavard - 100/197 (Cosmos Holo) from?

Greavard - 100/197 (Cosmos Holo) is from the Deck Exclusives set, part of the Special Collection series, which contains 441 cards. It is card number 100/108 with a rarity of Common and Psychic type.

CommonPsychic

Greavard - 100/197 (Cosmos Holo) – 100/108

Deck Exclusives#100/108BasicHP 80

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Featured Pokémon

#971 Greavard

ghost

Set

Market Price

$0.48

Holofoil

Price updated Sep 20, 2026

+77.8%all time

Greavard - 100/197 (Cosmos Holo) has gained 77.8% since release. Holofoil prices range from $0.20 to $19.94.

Variant	Market	Low	Mid	High	Trend
HolofoilDEFAULT	$0.48	$0.20	$0.47	$19.94	▲ 77.8%

Price History

Holofoil — market price over time

Card Details

Type: Psychic
Stage: Basic
HP: 80
Weakness: Dx2
Resistance: F-30
Retreat Cost: 3
Set: Deck Exclusives
Rarity: Common
Card #: 100/108

Attacks

[3] Play Rough (30+)
Flip a coin. If heads, this attack does 30 more damage.

Frequently Asked Questions

How much is Greavard - 100/197 (Cosmos Holo) 100/108 worth?: Greavard - 100/197 (Cosmos Holo) 100/108 from Deck Exclusives has a current market price of $0.48 for the Holofoil variant. Recent sales range from $0.20 to $19.94.
Is Greavard - 100/197 (Cosmos Holo) a good investment?: Greavard - 100/197 (Cosmos Holo) has appreciated 77.8% since release, showing a positive long-term trend for collectors and investors.
Where can I buy Greavard - 100/197 (Cosmos Holo)?: Greavard - 100/197 (Cosmos Holo) is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.
What set is Greavard - 100/197 (Cosmos Holo) from?: Greavard - 100/197 (Cosmos Holo) is from the Deck Exclusives set, part of the Special Collection series, which contains 441 cards. It is card number 100/108 with a rarity of Common and Psychic type.