Greavard - 100/197 (Cosmos Holo)

Deck Exclusives • Common • Holofoil

All 32 printings from $0.07 →

Sold $0.27–$0.49 this week

12 NM sales this week · 51 in 30 days

TCGplayer market $0.39as of Oct 31, 2026↓ -$0.06 (-13.3%) this week

Buy on TCGplayer Listings from $0.20

We may earn a commission on these links, at no cost to you.

Add to portfolio

Sales & Velocity

As of 2026-10-30

Listings are below the recent sold range

Sold (7d / 30d)

13 / 55

NM sold between (7d)

$0.27–$0.49

Cheapest listing

$0.20

Units sold per day, Sep 23–Oct 29 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Sep 23	2	$0.39–$0.48
Sep 24	2	$0.49–$0.50
Sep 25	1	$0.40–$0.40
Sep 26	2	$0.39–$0.39
Sep 27	1	$0.48–$0.48
Sep 28	1	$0.47–$0.47
Sep 30	1	$0.35–$0.35
Oct 1	1	$0.99–$0.99
Oct 2	5	$0.25–$0.35
Oct 3	1	$0.33–$0.33
Oct 4	1	$0.39–$0.39
Oct 5	2	$0.34–$0.58
Oct 6	1	$0.40–$0.40
Oct 10	1	$0.46–$0.46
Oct 11	1	$1.00–$1.00
Oct 12	3	$0.44–$0.46
Oct 13	2	$0.45–$0.67
Oct 14	2	$0.40–$0.47
Oct 16	1	$0.50–$0.50
Oct 17	2	$0.18–$0.24
Oct 18	5	$0.20–$0.50
Oct 20	2	$0.45–$0.48
Oct 21	1	$0.52–$0.52
Oct 22	2	$0.25–$0.46
Oct 23	6	$0.40–$0.40
Oct 25	2	$0.36–$0.45
Oct 26	1	$0.27–$0.27
Oct 27	1	$0.34–$0.34
Oct 28	2	$0.30–$0.37
Oct 29	6	$0.40–$0.49

Condition	Sold 7d	Sold 30d
Lightly Played	1	4
Near Mint	12	51
Moderately Played	0	0

Sales data: TCGplayer

Quick answers

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

As of October 31, 2026, Greavard - 100/197 (Cosmos Holo) from Deck Exclusives has a TCGplayer market price of $0.39. 12 Near Mint copies sold on TCGplayer this week at $0.27 to $0.49.

Is Greavard - 100/197 (Cosmos Holo) going up or down in price?

Its TCGplayer market price is down 11.4% over the past 30 days and down 13.3% over the past week, as of October 31, 2026.

How can I track the price of Greavard - 100/197 (Cosmos Holo)?

Set a free price alert on this page: enter your email and a target price, and The Lab TCG emails you when the TCGplayer market price falls to it. Prices are checked every night, and no account is needed.

Price Snapshot

Market

$0.39

Low

$0.20

Mid

$0.45

High

$19.68

7-Day:-$0.06 (-13.3%)

30-Day:-$0.05 (-11.4%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.20	Cash buylist, low end
60%	$0.23	Cash buylist, typical
70%	$0.27	Buylist top end, store credit
80%	$0.31	Bulk lot or quick sale
90%	$0.35	Quick sale, just under market
100%	$0.39	Market price
110%	$0.43	Asking price, room to negotiate
120%	$0.47	Asking price, room to negotiate
150%	$0.59	Presale and hype pricing

Your price (USD)

$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Basic Pokémon · 80 HP · Psychic

3Play Rough30+
Flip a coin. If heads, this attack does 30 more damage.

Weakness Dx2 · Resistance F-30 · Retreat 3

Where to Buy

TCGPlayerRaw$0.39Raw copies, condition graded by the marketplace

Buy Now

eBayRaw listings

Raw listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.