Marnie

Sword & Shield Promotional Cards · Japanese · 340/S-P ·Promo

Origin: エクストラバトルの日 · Event

Market price

£9.12

based on 32 sales

Price history · RAW

2026-03-09 · £4.01 £21.01 · 2026-10-17

How is this value calculated?

Ladder estimate · English · ~£15.10 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
ja roh NM × 1.5935 (Sprach-Faktor aus 17 Karten)	20	17 d	£15.10	3.43

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £15.10 · Σ g = 3.43

Measured error for this era×language (backtest): ±20 %

Gate not green — shown only here, never as the price.

PSA Population

No PSA numbers for this print yet — in any language.

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Recent sales · 44

2026-10-18	JA	PSA 10	Pokemon Marnie S Promo 340/S-P Extra Battle Day Japanese PSA · eBay	£15.64
2026-10-17	JA	RAW NM	Marnie 340/S-P Extra Battle Day PROMO Pokemon Card Japanese · eBay	£9.31
2026-10-15	JA	PSA 9	2022 POKEMON JAPANESE S-P EXTRA BATTLE DAY #340 MARNIE PSA 9 · eBay	£8.67
2026-10-15	JA	PSA 10	2022 POKEMON JAPANESE S-P EXTRA BATTLE DAY #340 MARNIE PSA 1 · eBay	£20.77
2026-10-14	JA	RAW LP	Marnie Promo 340/S-P Sword & Shield Promos - Pokemon Card Ja · eBay	£6.43
2026-10-08	JA	RAW NM	Marnie 340/S-P Extra Battle Day PROMO Pokemon Card Japanese · eBay	£13.03
2026-10-07	JA	RAW NM	Marnie 340/S-P Extra Battle Day PROMO - Pokemon Card Japanes · eBay	£8.93
2026-10-07	JA	RAW NM	Marnie 340/S-P Extra Battle Day PROMO - Pokemon Card Japanes · eBay	£6.70
2026-10-04	JA	RAW NM	Marnie 340/S-P Extra Battle Day PROMO - Pokemon Card Sword & · eBay	£7.46
2026-09-29	JA	PSA 10	Marnie 340 S-P PSA 10 Pokemon Extra Battle Day Japanese Prom · eBay	£31.78
2026-09-29	JA	RAW NM	Marnie 340/S-P Sword & Shield Promos NM Japanese Pokemon Car · eBay	£14.75
2026-09-25	JA	RAW NM	Marnie 340/S-P Sword & Shield Promos NM Japanese Pokemon Car · eBay	£14.89
2026-09-20	JA	RAW NM	MARNIE 340/S-P - NM - EXTRA BATTLE DAY PROMO JAPANESE POKEM · eBay	£6.97
2026-09-18	JA	RAW UNKNOWN	Marnie 340/S-P Extra Battle Day PROMO Pokemon Card Japanese · eBay	£10.60
2026-09-17	JA	PSA 10	PSA 10 Marnie - 340/S-P 340/S-P S-P: Sword & Shield PROMO (J · eBay	£32.82
2026-09-09	JA	RAW UNKNOWN	Marnie 340/S-P Extra Battle Day PROMO Pokemon Card Japanese · eBay	£17.63
2026-09-06	JA	PSA 9	Pokemon Card PSA9 Marnie 340/S-P Extra Battle Promo 2022 Jap · eBay	£25.82
2026-09-06	JA	RAW NM	2022 Sword & Shield Promo Cards Japanese Pokemon Marnie 340/ · eBay	£10.35
2026-09-04	JA	RAW NM	Marnie 340/S-P Promo - 2022 Extra Battle Day Pokemon Card Ja · eBay	£7.21
2026-09-04	JA	RAW UNKNOWN	Pokemon Cards - Marnie 340/S-P Extra Battle Day PROMO Sword · eBay	£5.21