Castform 066/083 Japanese 1st Edition

Undone Seal • Uncommon • 1st Edition

No sales in the last 7 days

$3.00as of Oct 17, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $2.27 on eBay or $2.30 on TCGplayer after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-17

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)

0 / 1

NM sold between (7d)

—

Cheapest listing

$3.00

Condition	Sold 7d	Sold 30d
Damaged	0	1
Moderately Played	0	0
Lightly Played	0	0
Near Mint	0	0

Sales data: TCGplayer

Quick answers

How much is Castform 066/083 Japanese worth?

As of October 17, 2026, Castform 066/083 Japanese from Undone Seal has a TCGplayer market price of $3.00.

Is Castform 066/083 Japanese going up or down in price?

Its TCGplayer market price is flat over the past 30 days and flat over the past week, as of October 17, 2026.

How can I track the price of Castform 066/083 Japanese?

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

$3.00

Low

$3.00

Mid

$3.95

High

$4.90

7-Day:$0.00 (+0.0%)

30-Day:$0.00 (+0.0%)

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%	$1.50	Cash buylist, low end
60%	$1.80	Cash buylist, typical
70%	$2.10	Buylist top end, store credit
80%	$2.40	Bulk lot or quick sale
90%	$2.70	Quick sale, just under market
100%	$3.00	Market price
110%	$3.30	Asking price, room to negotiate
120%	$3.60	Asking price, room to negotiate
150%	$4.50	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 · 60 HP · Colorless

CForecast
Search your deck for a Stadium card and play it. Shuffle your deck afterward.
CCExtra Ball20+
If the Defending Pokémon is Pokémon-ex, this attack does 20 damage plus 20 more damage.

Poké-POWER: Temperamental Weather Once during your turn (before your attack), you may search your deck for Sunny Castform, Rain Castform, or Snow-cloud Castform and switch it with Castform. (Any cards attached to Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) Shuffle Castform back into your deck. You can't use more than 1 Temperamental Weather Poké-Power each turn.

Weakness Fighting x2 · Retreat 1

Where to Buy

TCGPlayerRaw$3.00Raw 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.