Iron Boulder - 071/142 (Cosmos Holo)

Prize Pack Series Cards • Rare • Holofoil

All 10 printings from $0.14 →

Sold $0.29–$0.51 this week

3 NM sales this week · 15 in 30 days

TCGplayer market $0.39as of Oct 10, 2026↑ $0.00 (+0.0%) this week

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Sales & Velocity

As of 2026-10-10

Listings are below the recent sold range

Sold (7d / 30d)

9 / 23

NM sold between (7d)

$0.29–$0.51

Cheapest listing

$0.24

Units sold per day, Aug 3–Oct 9 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 3	1	$0.45–$0.45
Aug 4	1	$0.43–$0.43
Aug 6	1	$0.60–$0.60
Aug 7	2	$0.18–$0.18
Aug 10	1	$0.42–$0.42
Aug 12	1	$0.25–$0.25
Aug 13	1	$0.45–$0.45
Aug 16	1	$0.33–$0.33
Aug 19	1	$0.39–$0.39
Aug 22	10	$0.40–$0.49
Aug 23	1	$0.36–$0.36
Aug 26	1	$0.39–$0.39
Aug 28	2	$0.30–$0.39
Aug 29	1	$0.37–$0.37
Aug 31	5	$0.44–$0.44
Sep 2	1	$0.39–$0.39
Sep 5	3	$0.30–$0.45
Sep 6	1	$0.71–$0.71
Sep 11	1	$0.39–$0.39
Sep 12	1	$0.41–$0.41
Sep 22	4	$0.32–$0.32
Sep 26	1	$0.40–$0.40
Sep 28	1	$0.29–$0.29
Oct 2	4	$0.35–$0.41
Oct 4	1	$0.51–$0.51
Oct 8	1	$0.38–$0.38
Oct 9	1	$0.29–$0.29

Condition	Sold 7d	Sold 30d
Lightly Played	6	8
Near Mint	3	15

Sales data: TCGplayer

Quick answers

How much is Iron Boulder - 071/142 (Cosmos Holo) worth?

As of October 10, 2026, Iron Boulder - 071/142 (Cosmos Holo) from Prize Pack Series Cards has a TCGplayer market price of $0.39. 3 Near Mint copies sold on TCGplayer this week at $0.29 to $0.51.

Is Iron Boulder - 071/142 (Cosmos Holo) going up or down in price?

Its TCGplayer market price is down 4.9% over the past 30 days and flat over the past week, as of October 10, 2026.

Price Snapshot

Market

$0.39

Low

$0.24

Mid

$0.43

High

$2.20

7-Day:$0.00 (+0.0%)

30-Day:-$0.02 (-4.9%)

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 · 140 HP · Psychic

PCAdjusted Horn170
If you don't have the same number of cards in your hand as your opponent, this attack does nothing.

Weakness Dx2 · Resistance F-30 · Retreat 3

Where to Buy

TCGPlayerRaw$0.39Raw copies, condition graded by the marketplace

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