Shopping Guide
HELP / FAQs
By onemall 
TL;DR
Roaring Moon ex SAR (218/187) from Terastal Festival ex costs ¥9,000 to ¥10,700 in a PSA 10 slab today, the single PSA 9 in stock is ¥7,900, and raw copies run ¥2,100–¥3,480. The cheapest slab is 4.3× the cheapest raw — but note that the ¥9,000 slab carries a seller note of slight damage, so the clean floor is ¥9,800.
- Cheapest PSA 10: ¥9,800 (US$67.62) on Mercari, but noted with slight damage or stains; cleanest cheap copies are ¥9,800 and ¥9,980 on Yahoo! Flea Market.
- PSA 9 at ¥7,900 is 88% of the cheapest 10 — poor value.
- Raw copies: ¥2,100 and ¥2,222 with wear notes, ¥3,480 from Suruga-ya.
- Twenty-one PSA 10 slabs and thirty-five raws in stock.
Full context: live PSA 10 prices for 80 Japanese cards, or the closest comparison on this blog — Ceruledge ex SAR 203/187 PSA 10 price.
As of September 2026, the Terastal Festival ex Roaring Moon special art rare is a ¥10,000 slab where the condition notes do the work — the cheapest PSA 10 in stock says “slight damage”, and the cheapest raws say the same.
Here is a same-day read of Roaring Moon ex SAR 218/187 across PSA 10, PSA 9 and raw on Japanese marketplaces, why the seller’s condition field matters even on a slab, and how to buy from Japan.
What a Roaring Moon ex SAR 218/187 PSA 10 costs in Japan right now — 21 slabs in stock
Twenty-one PSA 10 slabs, one PSA 9 and thirty-five raw copies were in stock this morning. The five cheapest slabs, the 9 and three raws 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 | ¥9,800 (US$67.62) | Live listing · seller page verified | — |
| PSA 10 | ¥9,980 (US$68.86) | Live listing · seller page verified | — |
| PSA 9 | ¥7,900 (US$54.51) | Live listing · seller page verified | — |
| Raw (ungraded) | ¥2,980 (US$20.56) | Live listing · seller page verified | — |
Every price in this table is the seller’s listed price for that Roaring Moon ex copy, read from the item page on 2026-09-20; the USD figure is the checkout conversion shown alongside it. All rows are Japanese-language prints of the Pokémon TCG[5], and condition notes are the seller’s own Mercari / Yahoo! Flea Market condition field, translated — Suruga-ya rows are shop stock without one. Seller titles are in Japanese; the tiles further down link to each listing. Mercari itself permits overseas purchases through partner proxy services[3].
The ¥9,000 Mercari slab leads on price but its seller marks it “slight damage or stains” — on a slab that means the holder, not the card, but it is why it is cheapest. Yahoo! Flea Market has clean copies at ¥9,800 and ¥9,980, then Mercari at ¥9,999 and ¥10,700, both with authentication. The single PSA 9 at ¥7,900 is within ¥1,100 of the ¥9,000 slab and within ¥1,900 of a clean 10 — not a useful discount. Raw copies are ¥2,100 with slight wear, ¥2,222 with damage, and ¥3,480 for Suruga-ya’s shop stock. Thirty-five raws in stock says cleaner private copies exist above the cheapest two.
| Item | Roaring Moon ex SAR 218/187 |
|---|---|
| Set | Terastal Festival ex high-class pack (sv8a, テラスタルフェスex)[4] |
| Collector number / rarity | 218/187 · Special Art Rare (SAR) |
| Cheapest PSA 10 (gem mint) in stock today | ¥9,800 (US$67.62) on Mercari |
| Cheapest raw copy in stock today | ¥2,100 (US$14.49) on Mercari |
| PSA 10 value vs raw (cheapest slab ÷ cheapest raw) | 4.29× — what the gem mint grade is worth over an ungraded copy today |
| In-stock listings found in today’s sweep | 21 PSA 10 · 1 PSA 9 · 35 raw |
| Data read | 2026-09-28 19:32 UTC, live item pages |
One scope note: this page prices the Japanese Roaring Moon ex 218/187 from Terastal Festival ex high-class pack only. English prints of the same artwork have their own collector number, set name and market, and none of the figures here apply to them[5]. Promos and full-art variants from other sets are separate cards as well — check the number on the PSA label against 218/187 before comparing.
Is Roaring Moon ex PSA 10 worth 4.29× the raw card?
Against the worn ¥2,100 raw the slab is 4.3×; against Suruga-ya’s ¥3,480 shop copy it is 2.6×. Either way the gap — ¥6,900 at most — is a normal grading-plus-demand premium on a Terastal Festival chase-adjacent card. The PSA 9 tells you not to bother with the middle grade at ¥7,900. PSA’s GEM MT 10 standard[6] is the same bar as always; the extra wrinkle here is the holder itself, which is why the ¥9,800 clean Yahoo! Flea Market slab is the better buy than the ¥9,000 copy with a damage note unless the seller’s photos show the mark is trivial.
| Route | Cost today (JPY, before shipping) | What you get |
|---|---|---|
| Buy the cheapest PSA 10 slab | ¥9,000 | Grade already locked in; you pay the full premium, nothing to wait for. |
| Buy the cheapest raw copy as-is | ¥2,100 | 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; the cheapest raw listing today does not offer it, so compare the next ones in the table above. |
Buy the ¥9,800 Yahoo! Flea Market slab for a clean holder, or the ¥9,000 Mercari copy if you have looked at the photos and the scuff does not bother you. For the binder, the ¥3,480 Suruga-ya copy avoids the wear notes on the two cheaper raws; Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity)[1] on the ¥2,222 copy (¥3,922 all-in) costs more than the shop copy and still leaves you with the noted damage.
How to buy Roaring Moon ex SAR 218/187 from Japan
The purchase runs the same whichever slab you choose; here it is step by step.
- Step 1 — Decide slab or raw. The cost table above puts the gap at ¥6,900 between the cheapest raw copy and the cheapest PSA 10 today; decide which side of that line you are on before you browse.
- Step 2 — Open the OneMall listing. The tiles below are live Japanese listings; the price you see is the listed price in yen with the USD conversion applied at checkout.
- Step 3 — Tick Mercari official authentication (OneMall submits the item; Mercari official issues the conclusion; OneMall does not guarantee authenticity) on raw cards. It costs ¥1,700 per card and the buyer pays it[1][2]; a card that fails is returned to the seller and you are refunded.
- Step 4 — Pay, then let it land in Tokyo. Product price and service fee first; shipping is billed separately after the warehouse weighs the parcel.
- Step 5 — Consolidate. Up to six orders merge for free and items are stored free for 90 days after arrival (30 days after consolidation) after arrival (30 days after consolidation), which is how collectors turn five Mercari sellers into one DHL box.
In-stock Roaring Moon ex SAR 218/187 listings right now
Live listings, cheapest first: three PSA 10 slabs including the ¥9,000 copy with its condition note, the ¥7,900 PSA 9, and two raw copies. Click any tile to open the copy’s OneMall item page.
Conclusion: Roaring Moon ex PSA 10 in one line
Roaring Moon ex SAR 218/187 is a ¥9,800 clean slab, a ¥9,000 slab with a scuffed holder, and raws where the shop copy at ¥3,480 beats the cheaper ones on condition. Read the notes, then buy the floor of the grade you want. See every Roaring Moon ex 218/187 PSA 10 listing.
See also: PSA 10 Pokémon card prices in Japan: all 80 cards ranked · Ceruledge ex SAR 203/187 PSA 10 price · Leafeon ex SAR 200/187 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 Roaring Moon ex SAR 218/187?
In-stock Japanese listings on 2026-09-29 ask ¥9,000 to ¥10,700 (about US$62–74 before shipping); the ¥9,000 copy carries a slight-damage note, the ¥9,800 copy is the clean floor.
What does “slight damage” mean on a PSA 10 listing?
The seller’s condition field describes the item as shipped — for a slab that is the holder. The card inside is sealed and graded; the holder may show scuffs. Check the photos before choosing it over a clean copy.
Is the PSA 9 worth it at ¥7,900?
No — it is 88% of the cheapest PSA 10 and 81% of a clean one. The discount for the lower grade is too small on this card.
Which set is 218/187 from?
Terastal Festival ex (sv8a, テラスタルフェスex), the 2024 high-class pack; 218/187 is Roaring Moon ex’s special-art-rare number.
How many PSA 10 Roaring Moon ex 218/187 exist?
The authoritative count is PSA’s own Population Report[6], which updates as submissions clear; this page deliberately does not copy a number that will drift. The live-supply proxy on 2026-09-20: 21 PSA 10 slabs in stock across Mercari, Yahoo! Flea Market and Suruga-ya, against 1 PSA 9 and 35 raw copies. A card with far more slabs than raws in stock has been graded heavily.
Last updated: 2026-10-05.
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/