Wooper Japanese

CoroCoro Promotional Cards • None • Normal

No sales in the last 7 days

$128.16as of Oct 17, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $110.65 on TCGplayer or $109.59 on eBay 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 / 4

NM sold between (7d)

—

Cheapest listing

$58.99

Units sold per day, Aug 19–Aug 19 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 19	1	$130.00–$130.00

Condition	Sold 7d	Sold 30d
Damaged	0	0
Heavily Played	0	1
Lightly Played	0	2
Moderately Played	0	1
Near Mint	0	0

Sales data: TCGplayer

Quick answers

How much is Wooper Japanese worth?

As of October 17, 2026, Wooper Japanese from CoroCoro Promotional Cards has a TCGplayer market price of $128.16.

Is Wooper 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.

Is Wooper Japanese worth grading?

A PSA 10 sells for about $2,780.00 on eBay, against a raw TCGplayer market price of $128.16. After buying the raw card, about $29.00 to grade and ship, and a 13% eBay selling fee, a PSA 10 would net about $2,261.44. At these prices grading looks worthwhile, if the card can get a 10.

How can I track the price of Wooper 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

$128.16

Low

$58.99

Mid

$131.09

High

$250.00

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%	$64.08	Cash buylist, low end
60%	$76.90	Cash buylist, typical
70%	$89.71	Buylist top end, store credit
80%	$102.53	Bulk lot or quick sale
90%	$115.34	Quick sale, just under market
100%	$128.16	Market price
110%	$140.98	Asking price, room to negotiate
120%	$153.79	Asking price, room to negotiate
150%	$192.24	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 · 40 HP · Water

CTail Whip
Flip a coin. If heads, the Defending Pokémon can't attack Wooper during your opponent's next turn. (Benching or evolving either Pokémon ends this effect.)
WWater Gun10+
Does 10 damage plus 10 more damage for each Water Energy attached to Wooper but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.

(CoroCoro 2000)

Weakness Grass x2 · Resistance Lightning -30 · Retreat 1

Where to Buy

TCGPlayerRaw$128.16Raw copies, condition graded by the marketplace

Buy Now

eBayPSA 10$2,780.00graded slab comps, not the raw card

Raw listings PSA listings

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

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Graded Prices

PSA 10

$2,780.00

PSA 9

$649.00

PSA 8

$252.00

Raw → PSA 9 premium: +$520.84 (+406.4%)

Should you grade it?

Worth grading

Net if it 10s

+$2,261.44

ROI

+1,438.9%

From $128.16 raw to $2,780.00 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less, and most cards need a realistic 10 to profit. Not financial advice.