JapanesePROMOPROMOSword & Shield

Mew Sword & Shield Promos (PROMO) 343 Japanese price & value

ミュウ

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Market value · Ungraded

Low confidence

How closely the price sources agree, and how often the card trades.

3 ungraded in the last 90 days, all conditions
Fewer than 5 sales listed as near mint
Last sale Oct 8, 2026

How we calculate the UltraBall Market Value →

$34.26

Near mint · UltraBall Market Value · 3 ungraded sales in the last 90 days, all conditions

Low liquidity26/100

Low liquidity

Few recent sales in this condition. Selling may take time and the price is less certain.

About 1 ungraded copy sells a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

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Japanese market prices, updated weekly, last on Nov 8, 2026

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What the data says

Only 3 ungraded copies sold in the last 90 days, too few to check the value against.

PSA has graded 1,731 copies, 1,452 of them PSA 10 (84%). That describes the copies sent in, not the chance a given card grades 10.

From prices of Nov 8, 2026 and sales to Oct 8, 2026. Observations, not advice or a forecast. How we read the market

Price history

Weekly readings for the Japanese printing, the latest on Nov 8, 2026.

Jun 25Jul 29Sep 1Oct 5Nov 8

Recorded prices, joined day to day
Estimated: no price recorded for more than 14 days

Ungraded, 1 year: $34.26 on Jun 25, 2026, $34.26 on Nov 8, 2026. Lowest $34.26, highest $34.26.

Now: $34.26
4 weeks: 0.0%
90 days: 0.0%
1 year: –
Highest, 1Y: $34.26
Lowest, 1Y: $34.26

Recorded history starts June 2026. Between recorded prices, the line and its daily values are estimated from the prices either side; it is dashed where no price was recorded for more than 14 days.

Matched to this Japanese card

Recent sales

Latest 17

PSA 9Pokemon PSA 9 Mew Promo 2022 343/S-P Extra Battle Day JapaneseNov 9, 2026 · eBay · View listing$103
CGC 9CGC 9 - Mew 343/S-P Extra Battle Day Japanese Promo x165 - PokemonNov 4, 2026 · eBay · View listing$79.49
PSA 9Pokemon Card Mew 343/S-P Extra Battle Day Promo PSA 9 Japanese 2022Nov 3, 2026 · eBay · View listing$92.70
PSA 10Pokemon Mew S Promo 343/S-P Extra Battle Day Japanese PSA 10 Gem MintOct 18, 2026 · eBay · View listing$182
RawMew 343/S-P Extra Battle Day PROMO - Pokemon Card Japanese Sword & Shield NMLikely best offer · asking price shownOct 8, 2026 · eBay · Sold as near mint · View listingAsking price, up to $119asking
RawNintendo Pokémon TCG Mew 343/S-P Japanese Promo 2022 Arita NMSep 27, 2026 · eBay · Sold as near mint · View listing$69.84
PSA 102019 Pokemon SWSH S-P Promos Japanese Mew #343/S-P PSA 10 GEM MINTSep 22, 2026 · eBay · View listing$131
RawMew Japanese Promo Holo - S-P Sword & Shield Promos 343/S-P 2022 HP 50Sep 21, 2026 · eBay · Sold as near mint · Best offer accepted (asked $65.00) · View listing$56.00
PSA 10Pokemon Mew Promo 343/S-P Extra Battle Day Japanese PSA 10 Gem MintSep 13, 2026 · eBay · View listing$200
PSA 10PSA 10 Mew 343/S-P Extra Battle Day PROMO Sword & Shield Pokemon Card JapaneseSep 10, 2026 · eBay · View listing$297
PSA 10Pokemon Mew Promo 343/S-P Extra Battle Day Japanese PSA 10 Gem MintSep 6, 2026 · eBay · View listing$187
TAG 102022 POKEMON SWSH S-P EXTRA BATTLE DAY PROMO JAPANESE #343/S-P MEW TAG 10Sep 5, 2026 · eBay · View listing$168
PSA 10PSA 10 Mew 343/S-P Extra Battle Day Promo Japanese Pokemon Card 2022 GEM MINTAug 31, 2026 · eBay · View listing$228
PSA 10Pokemon Mew Promo 343/S-P Extra Battle Day Japanese PSA 10 Gem MintAug 31, 2026 · eBay · View listing$275
PSA 10Pokemon Japanese Mew #343/S-P Extra Battle Day PSA 10Aug 23, 2026 · eBay · View listing$448
PSA 9PSA 9 Pokémon Mew S-P Extra Battle Day Record of the Beginning Japanese 343/S-PAug 19, 2026 · eBay · View listing$408
RawMew 343/S-P Extra Battle Day PROMO - Pokemon Card Japanese Sword & ShieldApr 14, 2026 · eBay · Condition not stated · View listing$80.00

Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 8, 2026.

PSA population

PSA graded: 1,731
PSA 10: 1,452
PSA 9: 172
Historical PSA 10 rate: 84%; PSA 10s of all graded

Every PSA grade (7)

PSA population by grade
Grade	Copies	Share
10	1,452	84%
9	172	9.9%
8	50	2.9%
7	18	1.0%
6	25	1.4%
5	13	0.75%
4	1	0.06%

PSA’s count of Oct 31, 2026. The rate is PSA 10s over every copy PSA has graded.

PSA’s count of Oct 31, 2026. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

Card details

Set: Sword & Shield Promos (PROMO)
Number: 343/S-P
Rarity: PROMO
Japanese name: ミュウ
Series: Sword & Shield
Pokémon: Mew (Japanese cards) · English cards
Pokédex no.: #0151
Illustrator: Mitsuhiro Arita
Language: Japanese

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Full card list

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Full card list

Japanese cards are listed apart from the English catalogue. Prices are market figures for the Japanese printing in US dollars, refreshed weekly, last on Nov 8, 2026. Sales are the ones matched to each Japanese card; there is no price history for these cards yet.