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By onemall 
TL;DR
Acerola’s Mischief SAR (090/063) from Mega Symphonia: the cheapest PSA 10 slab in the listings below is ¥22,500, the PSA 9 is ¥6,666, and the raw copy is ¥2,000 (checked 2026-11-05). The cheapest slab is 11.25× the cheapest raw, and the PSA 9 is 30% of the 10.
- Cheapest PSA 10: ¥22,500 (US$155.25) on Yahoo! Flea Market (live listing, checked 2026-11-05).
- PSA 9 at ¥6,666 (Mercari, nearly unused) is 30% of the cheapest 10.
- Raw copy: ¥2,000 on Mercari, nearly unused; Mercari official authentication is not offered on this listing.
- The 2026-09-29 sweep found thirty PSA 10 slabs, six PSA 9s and twenty-one raws in stock.
Compare before you buy: live PSA 10 prices for Japanese Pokémon cards. Nearest card by set: Mega Latias ex SAR 088/063 PSA 10 price.
The Mega Symphonia Acerola’s Mischief special art rare is a ¥2,000 raw card that sells for ¥22,500 in a PSA 10 holder in the listings re-checked on 2026-11-05 — an 11.25× multiple, with the PSA 9 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): live Japanese listings re-checked 2026-11-05
In the 2026-09-29 sweep, thirty PSA 10 slabs, six PSA 9s and twenty-one raw copies were in stock. The listings re-checked on 2026-11-05 — one PSA 10, one PSA 9 and one raw copy — follow.
| Grade | Price today | Platform · seller condition note | Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) |
|---|---|---|---|
| PSA 10 | ¥22,500 (US$155.25) | Yahoo! Flea Market · No Obvious Damage or Stains | Mercari listings only |
| PSA 9 | ¥6,666 (US$46.00) | Mercari · Nearly unused | Available on this listing |
| Raw (ungraded) | ¥2,000 (US$13.80) | Mercari · Nearly unused | Not offered on this listing |
How to read the table: prices are what each seller asked for that Acerola’s Mischief 090/063 copy, read from the item page on 2026-11-05, 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. Titles on the listings are Japanese — the tiles below link straight to them. Overseas buyers reach Mercari through partner proxy services[3].
On 2026-09-29 Yahoo! Flea Market had the slab floor at ¥16,800, Mercari had ¥16,900, and raw copies started at ¥2,600. In the listings re-checked on 2026-11-05 the PSA 10 is ¥22,500 on Yahoo! Flea Market (seller condition “No Obvious Damage or Stains”; the same slab was ¥17,500 on 2026-10-31), the PSA 9 is ¥6,666 on Mercari with Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) available, and the raw is ¥2,000 on Mercari, nearly unused, without the authentication option.
| 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 | ¥22,500 (US$155.25) on Yahoo! Flea Market |
| Cheapest raw copy in stock today | ¥2,000 (US$13.80) on Mercari |
| PSA 10 value vs raw (cheapest slab ÷ cheapest raw) | 11.25× — what the gem mint grade is worth over an ungraded copy today |
| In-stock listings found in the 2026-09-29 sweep | 30 PSA 10 · 6 PSA 9 · 21 raw |
| Data read | 2026-11-05, 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 an 11.25× premium buys
An 11.25× multiple, a ¥20,500 gap, and a PSA 9 at 30%: the market pays ¥4,666 for the PSA 9 certificate over the raw and ¥15,834 for the gem-mint label over a 9. That points to a card that comes back a 9 more often than a 10 — pale trainer SARs show print lines under PSA’s GEM MT 10 standard[6]. A self-submission on the ¥2,000 raw is cheap to try, but check its photos first. The ¥22,500 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 | ¥22,500 | Grade already locked in; you pay the full premium, nothing to wait for. |
| Buy the cheapest raw copy as-is | ¥2,000 | Cheapest way to own the artwork; condition is whatever the photos show. |
| Buy a raw copy that offers Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) | raw price + ¥1,700 | Authentication[1] is seller-enabled on Mercari listings only and is not offered on the ¥2,000 copy; Mercari official issues its conclusion before the card ships (OneMall does not guarantee authenticity), but it is still ungraded. |
Buy the ¥22,500 slab for gem mint. The ¥6,666 PSA 9 with Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity)[1] (¥8,366 all-in) is the value buy. The ¥2,000 raw is for the binder or a cheap submission — check its photos first.
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 official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) 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 (¥300 per item on most marketplaces; from ¥200 per item on Yahoo Auctions and LinkBuy) — 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 after arrival (30 days after consolidation), the first six orders consolidate free, and one padded parcel to the US goes out by ECMS, DHL or Japan Post EMS (DDP).
In-stock Acerola’s Mischief SAR 090/063 listings right now
Live copies re-checked on 2026-11-05, cheapest first: one raw copy, the ¥6,666 PSA 9, and one PSA 10 slab. Click any tile to open the copy’s OneMall item page.
Recorded PSA 10 sales history (through 2026-08-07)
Before this page tracked live listings, we logged 103 recorded PSA 10 sales of this card on Japanese marketplaces through 2026-08-07. The averages below are historical references from that log, not current asking prices; the live prices above are what you can buy today.
| Grade | Sales | Average | Low (recent) | High (recent) |
|---|---|---|---|---|
| PSA 10 | 103 | ¥20,919 | ¥16,000 | ¥18,600 |
| PSA 9 | 12 | ¥5,676 | ¥4,000 | ¥6,666 |
| PSA 8 | 1 | ¥4,599 | ¥4,599 | ¥4,599 |
Conclusion
Acerola’s Mischief SAR 090/063 is ¥22,500 in gem mint, ¥6,666 as a 9, and ¥2,000 raw (listings checked 2026-11-05). 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 · Mega Latias ex SAR 088/063 PSA 10 price · Mega Kangaskhan ex SAR 089/063 PSA 10 price · why Japanese Pokémon cards are cheaper · 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?
The cheapest PSA 10 in the listings re-checked on 2026-11-05 is ¥22,500 (about US$155 before shipping) on Yahoo! Flea Market. On 2026-09-29 the range was ¥16,800 to ¥20,480.
Should I buy the PSA 9 Acerola’s Mischief rather than a PSA 10?
Yes — at ¥6,666 it is 30% of the cheapest PSA 10, sealed, with Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity)[1] available.
Why is the PSA 10 multiple so high on this card?
Because the raw is cheap (¥2,000 in the listings checked 2026-11-05) and the 10 is hard to get — pale trainer art shows print lines. Buyers pay ¥15,834 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 supply: 30 PSA 10 slabs, 6 PSA 9 slabs and 21 raw copies of Acerola’s Mischief 090/063 in stock on 2026-09-29 — the ratio of slabs to raws is the practical read on how heavily the card has been graded.
Last updated: 2026-11-05.
Related guides
References
- Mercari Help Center — あんしん鑑定サービスの概要 (Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) 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/