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Mew Extra Battle Day (Promo) 343/S-P — Japanese S-P Promotional cards

PSA 10 price, recent sales and where to buy

Mew Extra Battle Day (Promo) 343/S-P Japanese Pokemon card
$194PSA 10 median, 30 days
20sales in 30 days
-3%vs previous 30 days
$301last sold · 2026-10-29
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PSA 10 price trend

$155$237$320 Sep 1Sep 22Oct 13Nov 3 Week ending Aug 18: median $289 (3 sales)Week ending Aug 25: median $285 (1 sales)Week ending Sep 1: median $251 (2 sales)Week ending Sep 8: median $190 (11 sales)Week ending Sep 15: median $230 (2 sales)Week ending Sep 22: median $174 (4 sales)Week ending Sep 29: median $183 (3 sales)Week ending Oct 6: median $225 (8 sales)Week ending Oct 13: median $195 (4 sales)Week ending Oct 20: median $182 (8 sales)Week ending Oct 27: median $203 (3 sales)Week ending Nov 3: median $301 (1 sales)

Weekly median of completed PSA 10 sales of the Japanese card (US marketplaces).

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Recent PSA 10 sales

DateListing titlePrice
Oct 29, 2026PSA 10 2022 POKEMON JAPANESE S-P PROMO #343 MEW EXTRA BATTLE DAY$301
Oct 27, 20262022 MEW 343/S-P EXTRA BATTLE DAY S PROMO POKEMON JAPANESE PSA 10$300
Oct 26, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$193
Oct 25, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$203
Oct 20, 2026PSA 10 Mew 343/S-P Extra Battle Day PROMO Sword & Shield Pokemon Card Japanese$219
Oct 18, 2026Pokemon Mew S Promo 343/S-P Extra Battle Day Japanese PSA 10 Gem Mint$182
Oct 18, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$181
Oct 17, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$188
Oct 16, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$172
Oct 16, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$193
Oct 14, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$156
Oct 14, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$150
Oct 12, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$164
Oct 10, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$187
Oct 9, 20262022 Pokemon Sword & Shield S-P Promos Extra Battle JP 343 Mew PSA 10 168107513$250
Oct 7, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$203
Oct 6, 2026PSA 10 Mew 343/S-P Promo Extra Battle Day 2022 XY Japanese Pokemon Card-$278
Oct 5, 2026PSA 10 Mew 343/S-P Promo Extra Battle Day 2022 XY Japanese Pokemon Card$240
Oct 5, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$195
Oct 5, 20262022 POKEMON JAPANESE S PROMO EXTRA BATTLE DAY #343 MEW PSA 10$205

Card details

Card
Mew Extra Battle Day
Number
343/S-P
Rarity
Promo
Set
S-P Promotional cards
Set code
S-P
Year
2022
Language
Japanese
PSA label
2022 POKEMON JPN. S-P / #343 / MEW / GEM MT / EXTRA BATTLE DAY / 10

FAQ

How much is a PSA 10 Mew Extra Battle Day (Promo) 343/S-P worth?

Over the last 30 days, PSA 10 copies of the Japanese Mew Extra Battle Day (Promo) 343/S-P sold for a median of $194 across 20 sales, down 3% from the previous 30 days.

Is this the Japanese version of Mew Extra Battle Day?

Yes. This page covers the Japanese printing from S-P Promotional cards (S-P), card number 343/S-P. Japanese and English printings are graded and priced separately.

How can I check that a PSA slab is genuine?

Every PSA slab has a certification number on the label. Enter it at psacard.com/cert to see the grade, card and population.