Shopping Guide
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By onemall 
TL;DR
Acerola’s Mischief SAR (090/063) from Mega Symphonia costs ¥16,800 to ¥20,480 in a PSA 10 slab today, PSA 9s are ¥6,666 and ¥6,999, and raw copies run ¥2,600 (unused) to ¥3,480 (Suruga-ya). The cheapest slab is 6.5× the cheapest raw — the widest gem-mint multiple in this series — and the PSA 9 is 40% of the 10.
- Cheapest PSA 10: ¥16,800 (US$115.92) on Yahoo! Flea Market; Mercari ¥16,900 with authentication; Yahoo! Flea Market ¥17,000 twice; Mercari ¥20,480.
- PSA 9 at ¥6,666 is 40% of the cheapest 10.
- Raw copies: ¥2,600 unused with authentication, ¥2,699 nearly unused, ¥3,480 from Suruga-ya.
- Thirty PSA 10 slabs, six PSA 9s and twenty-one raws in stock.
As of September 2026, the Mega Symphonia Acerola’s Mischief special art rare is a ¥2,600 card that sells for ¥16,800 in a PSA 10 holder — a 6.5× multiple, the widest of any card here, with the PSA 9 stranded at ¥6,666.
Here is a live read of Acerola’s Mischief SAR 090/063 across PSA 10, PSA 9 and raw on Japanese marketplaces, why the grade gap is so extreme, and how to buy from Japan.
Acerola’s Mischief PSA 10 price today (SAR 090/063): 30 gem mint slabs listed in Japan
Thirty PSA 10 slabs, six PSA 9s and twenty-one raw copies were in stock this morning. The five cheapest slabs, two 9s and three raws follow.
| Grade | Price today | Platform · seller condition note | Mercari authentication |
|---|---|---|---|
| PSA 10 | ¥16,800 (US$115.92) | Yahoo! Flea Market · Unused | — |
| PSA 10 | ¥16,900 (US$116.61) | Mercari · Unused | +¥1,700 available |
| PSA 10 | ¥17,000 (US$117.30) | Yahoo! Flea Market · Unused | — |
| PSA 10 | ¥17,000 (US$117.30) | Yahoo! Flea Market · Unused | — |
| PSA 10 | ¥20,480 (US$141.31) | Mercari · No obvious damage or stains | — |
| PSA 9 | ¥6,666 (US$46.00) | Mercari · Nearly unused | +¥1,700 available |
| PSA 9 | ¥6,999 (US$48.29) | Mercari · Unused | +¥1,700 available |
| Raw (ungraded) | ¥2,600 (US$17.94) | Mercari · Unused | +¥1,700 available |
| Raw (ungraded) | ¥2,699 (US$18.62) | Mercari · Nearly unused | — |
| Raw (ungraded) | ¥3,480 (US$24.01) | Suruga-ya · Shop stock | — |
How to read the table: prices are what each seller asked for that Acerola’s Mischief 090/063 copy on 2026-09-20, and the USD column is the conversion the item page showed at checkout. These are Japanese prints of the Pokémon TCG[5]; the condition column is the seller’s own Mercari / Yahoo! Flea Market condition field, translated, and Suruga-ya’s shop stock carries no condition field. Titles on the listings are Japanese — the tiles below link straight to them. Overseas buyers reach Mercari through partner proxy services[3].
Yahoo! Flea Market has the slab floor at ¥16,800 and two copies at ¥17,000; Mercari has ¥16,900 with authentication and a card-shop copy at ¥20,480. Four sellers inside ¥200 — a settled floor. PSA 9s are ¥6,666 and ¥6,999, both Mercari with authentication. Raw copies are ¥2,600 unused with authentication, ¥2,699 nearly unused, and ¥3,480 for Suruga-ya’s shop stock. Twenty-one raws in stock, and the cheap ones are clean.
| Item | Acerola’s Mischief SAR 090/063 |
|---|---|
| Set | Mega Symphonia (M1S, メガシンフォニア)[4] |
| Collector number / rarity | 090/063 · Special Art Rare (SAR) |
| Cheapest PSA 10 (gem mint) in stock today | ¥16,800 (US$115.92) on Yahoo! Flea Market |
| Cheapest raw copy in stock today | ¥2,600 (US$17.94) on Mercari |
| PSA 10 value vs raw (cheapest slab ÷ cheapest raw) | 6.46× — what the gem mint grade is worth over an ungraded copy today |
| In-stock listings found in today’s sweep | 30 PSA 10 · 6 PSA 9 · 21 raw |
| Data read | 2026-09-20 12:20 UTC, live item pages |
These prices are for the Japanese print of Acerola’s Mischief — 090/063 in Mega Symphonia — and nothing else. The English-language version of the same illustration sits under a different set name and collector number and trades in its own market[5]; promo and alternate-set versions are different cards again. Read the number on the slab label first, then compare.
PSA 10 vs raw Acerola’s Mischief: what a 6.46× premium buys
A 6.5× multiple, a ¥14,200 gap, and a PSA 9 at 40%: the market pays ¥4,066 for the certificate over an unused raw and ¥10,134 for the gem-mint label over a 9. That is a card that comes back a 9 far more often than a 10 — pale trainer SARs show print lines under PSA’s GEM MT 10 standard[6]. A self-submission on the ¥2,600 unused copy is cheap to try and most likely returns a ¥6,666 card, which is still a gain. The ¥16,800 finished slab is the certain route; the ¥6,666 PSA 9 is the value.
| Route | Cost today (JPY, before shipping) | What you get |
|---|---|---|
| Buy the cheapest PSA 10 slab | ¥16,800 | Grade already locked in; you pay the full premium, nothing to wait for. |
| Buy the cheapest raw copy as-is | ¥2,600 | Cheapest way to own the artwork; condition is whatever the photos show. |
| Buy the cheapest raw copy with Mercari authentication | ¥4,300 | ¥2,600 + ¥1,700 authentication fee[1]; the card is checked for authenticity before it ships, but it is still ungraded. |
Buy the ¥16,800 slab for gem mint, or the ¥16,900 Mercari copy for the authentication option. The ¥6,666 PSA 9 with Mercari authentication[1] (¥8,366 all-in) is the value buy. The ¥2,600 unused raw with authentication (¥4,300 all-in) is for the binder or a cheap submission.
How to buy Acerola’s Mischief SAR 090/063 from Japan
A Yahoo! Flea Market slab is bought through a proxy exactly like a Mercari listing. The steps:
- Step 1 — Open the listing on OneMall. Every tile below links straight to the OneMall item page for that exact copy, so you skip the Japanese-only Mercari app entirely.
- Step 2 — Check the slab label in the photos. Read the collector number on the PSA label before you pay; the same Pokémon often exists at several numbers in the same set.
- Step 3 — Add authentication if the seller offers it. For raw cards on Mercari, tick Mercari authentication at checkout (+¥1,700)[1][2]; the card is inspected before it leaves Japan.
- Step 4 — Pay the first invoice. Item price plus the service fee (as low as ¥200 per order) — international shipping is a separate second payment once the card is weighed at the warehouse.
- Step 5 — Consolidate and ship. Cards sit in free storage for 90 days, the first six orders consolidate free, and one padded parcel to the US goes out by ECMS or DHL.
In-stock Acerola’s Mischief SAR 090/063 listings right now
Live copies, cheapest first: two raw copies, the ¥6,666 PSA 9, and the three cheapest PSA 10 slabs. Click any tile to open the copy’s OneMall item page.
Conclusion
Acerola’s Mischief SAR 090/063 is ¥16,800 in gem mint, ¥6,666 as a 9, and ¥2,600 for an unused raw. The slab is the trophy; the 9 is the smart money; the raw is a cheap bet. See every Acerola’s Mischief 090/063 PSA 10 listing.
See also: PSA 10 Pokémon card prices in Japan: all 80 cards ranked · Mega Latias ex SAR 088/063 PSA 10 price · Mega Kangaskhan ex SAR 089/063 PSA 10 price · Pokémon card prices in Japan vs eBay · Card grading guide: PSA vs BGS vs CGC from Japan.
Frequently Asked Questions
How much is a PSA 10 Acerola’s Mischief SAR 090/063?
In-stock Japanese listings on 2026-09-20 price it at ¥16,800 to ¥20,480 (about US$116–141 before shipping); four sellers sit inside ¥200 of the ¥16,800 floor.
Should I buy the PSA 9 Acerola’s Mischief rather than a PSA 10?
Yes — at ¥6,666 it is 40% of the cheapest PSA 10, sealed, with Mercari authentication[1] available.
Why is the PSA 10 multiple so high on this card?
Because the raw is cheap (¥2,600 unused) and the 10 is hard to get — pale trainer art shows print lines. Buyers pay ¥10,134 for the gem-mint label over a 9.
Which set is Acerola’s Mischief SAR from?
Mega Symphonia (M1S, メガシンフォニア), one of the two launch expansions of the MEGA series; 090/063 is its special-art-rare number above the 63-card base.
What is the PSA 10 population for Acerola’s Mischief 090/063?
This page does not quote a population count. PSA publishes the census in its Population Report[6], and the number moves with every submission batch, so a figure copied here would be stale within weeks. What the market shows instead is live supply: 30 PSA 10 slabs, 6 PSA 9 slabs and 21 raw copies of Acerola’s Mischief 090/063 in stock on 2026-09-20 — the ratio of slabs to raws is the practical read on how heavily the card has been graded.
Last updated: 2026-09-21.
References
- Mercari Help Center — あんしん鑑定サービスの概要 (Mercari authentication service overview, fee ¥1,700 per card) — https://help.jp.mercari.com/guide/articles/1499/
- Mercari Help Center — あんしん鑑定サービスの利用方法（購入者） (how buyers use the authentication service) — https://help.jp.mercari.com/guide/articles/1501/
- Mercari Help Center — 海外取引サポート (overseas purchase support via partner cross-border services) — https://help.jp.mercari.com/guide/articles/1447/
- Pokémon Card Game official site (Japan), The Pokémon Company — https://www.pokemon-card.com/
- Pokémon Trading Card Game, The Pokémon Company International — https://www.pokemon.com/us/pokemon-tcg
- PSA — Professional Sports Authenticator, official grading company site — https://www.psacard.com/