Kieran - 129/101 Japanese

SV6: Transformation Mask • Special Art Rare • Holofoil

No sales in the last 7 days

$28.20as of Oct 18, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $24.11 on TCGplayer or $23.80 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-18

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

Sold (7d / 30d)

0 / 5

NM sold between (7d)

—

Cheapest listing

$28.90

Units sold per day, Aug 14–Oct 7 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 14	1	$34.00–$34.00
Aug 19	1	$27.31–$27.31
Aug 27	1	$38.99–$38.99
Aug 31	1	$25.82–$25.82
Sep 20	1	$26.00–$26.00
Sep 23	1	$27.34–$27.34
Sep 24	1	$25.96–$25.96
Sep 27	1	$38.00–$38.00
Oct 7	1	$24.99–$24.99

Condition	Sold 7d	Sold 30d
Lightly Played	0	0
Near Mint	0	5
Moderately Played	0	0

Sales data: TCGplayer

Quick answers

How much is Kieran - 129/101 Japanese worth?

As of October 18, 2026, Kieran - 129/101 Japanese from SV6: Transformation Mask has a TCGplayer market price of $28.20.

Is Kieran - 129/101 Japanese going up or down in price?

Its TCGplayer market price is up 3.1% over the past 30 days and flat over the past week, as of October 18, 2026.

How can I track the price of Kieran - 129/101 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

$28.20

Low

$28.90

Mid

$31.49

High

$40.00

7-Day:$0.00 (+0.0%)

30-Day:+$0.86 (+3.1%)

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%	$14.10	Cash buylist, low end
60%	$16.92	Cash buylist, typical
70%	$19.74	Buylist top end, store credit
80%	$22.56	Bulk lot or quick sale
90%	$25.38	Quick sale, just under market
100%	$28.20	Market price
110%	$31.02	Asking price, room to negotiate
120%	$33.84	Asking price, room to negotiate
150%	$42.30	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

Trainer - Supporter

Choose 1:
* Switch your Active Pokémon with 1 of your Benched Pokémon.
* During this turn, attacks used by your Pokémon do 30 more damage to your opponent's Active Pokémon ex and Active Pokémon V (before applying Weakness and Resistance).

Where to Buy

TCGPlayerRaw$28.20Raw copies, condition graded by the marketplace

Buy Now

eBayPSA 10$138.99graded slab comps, not the raw card

Raw listings PSA listings

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