Shopping Guide
HELP / FAQs
By onemall 
TL;DR
Mewtwo AR (183/165) from Pokémon Card 151 costs ¥11,800 to ¥14,590 in a PSA 10 slab today, PSA 9 copies are ¥5,555, and raw copies start at ¥2,222. The cheapest slab is 5.3× the cheapest raw. Sixty-eight PSA 10 slabs were in stock, the deepest graded supply of any art rare on this board.
- Cheapest PSA 10: ¥12,980 (US$89.56) on Mercari, authentication available; the next copies ask ¥12,345 and ¥12,700.
- Two PSA 9 copies at exactly ¥5,555 — 47% of the cheapest 10.
- Raw copies: ¥2,222 clean, ¥2,333 with slight wear, ¥3,480 from Suruga-ya.
- All five cheapest slabs are on Mercari; Yahoo! Flea Market has no cheaper copy today.
Compare before you buy: live PSA 10 prices for 80 Japanese cards. Nearest card by set: Pikachu AR 173/165 PSA 10 price.
As of September 2026, Pokémon Card 151’s Mewtwo art rare is the most-graded card in this comparison — sixty-eight PSA 10 slabs in stock at once — and the floor has settled at ¥11,800 despite that supply.
Below is a same-day read of Mewtwo AR 183/165 across PSA 10, PSA 9 and raw listings on Japanese marketplaces, what the 5× gap actually buys, and the five steps to have the card shipped from Japan.
Mewtwo PSA 10 price today (AR 183/165): 68 gem mint slabs listed in Japan
Sixty-eight PSA 10 slabs, three PSA 9s and fifty-three raw copies were in stock this morning. The five cheapest slabs, the two cheapest 9s and three raws are in the table.
| 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 | ¥12,980 (US$89.56) | Live listing · seller page verified | — |
| PSA 10 | ¥13,555 (US$93.53) | Live listing · seller page verified | — |
| Raw (ungraded) | ¥2,222 (US$15.33) | Live listing · seller page verified | — |
| Raw (ungraded) | ¥2,333 (US$16.10) | Live listing · seller page verified | — |
How to read the table: prices are what each seller asked for that Mewtwo 183/165 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].
Every one of the five cheapest PSA 10 slabs is a Mercari listing: ¥11,800 and ¥12,345 with authentication enabled, ¥12,700 and ¥13,000 without, then ¥14,590. The ¥13,000 copy carries a “slight damage or stains” note — read that as a scuffed holder, since the card inside is sealed — and it is priced above cleaner slabs, so skip it. The PSA 9s at ¥5,555 are twin listings from different sellers at the same number, both authenticated-eligible. Raw copies are cheap for a 151 art rare: ¥2,222 with no obvious damage, ¥2,333 with slight wear, and ¥3,480 for Suruga-ya’s shop copy.
| Item | Mewtwo AR 183/165 |
|---|---|
| Set | Pokémon Card 151 (sv2a)[4] |
| Collector number / rarity | 183/165 · Art Rare (AR) |
| Cheapest PSA 10 (gem mint) in stock today | ¥12,980 (US$89.56) on Mercari |
| Cheapest raw copy in stock today | ¥2,222 (US$15.33) on Mercari |
| PSA 10 value vs raw (cheapest slab ÷ cheapest raw) | 5.31× — what the gem mint grade is worth over an ungraded copy today |
| In-stock listings found in today’s sweep | 68 PSA 10 · 3 PSA 9 · 53 raw |
| Data read | 2026-09-29 10:35 UTC, live item pages |
These prices are for the Japanese print of Mewtwo — 183/165 in Pokémon Card 151 — 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 Mewtwo: what a 5.31× premium buys
A 5.3× multiple with the cheapest slab at ¥11,800 and the cheapest raw at ¥2,222 gives a gap of ¥9,578. On Mewtwo that gap is mostly demand, not grading cost: sixty-eight PSA 10 slabs in stock means grading this card is routine, and the premium survives because buyers specifically want the 10. The PSA 9 at ¥5,555 tells the same story from the other side — it is less than half the 10, so the market draws a hard line at gem mint[6]. If you submit a raw yourself and get a 9, you have a ¥5,555 card that cost you ¥2,222 plus fees, which is roughly break-even; get a 10 and you are well ahead. That makes Mewtwo AR one of the few cards on this board where self-submission is a reasonable gamble.
| Route | Cost today (JPY, before shipping) | What you get |
|---|---|---|
| Buy the cheapest PSA 10 slab | ¥11,800 | Grade already locked in; you pay the full premium, nothing to wait for. |
| Buy the cheapest raw copy as-is | ¥2,222 | 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. |
For most buyers the answer is still the ¥11,800 slab: it removes the gamble and lands within ¥900 of the next copy up. If you are happy with a 9, ¥5,555 is a fair price for a sealed 151 Mewtwo. The ¥2,222 raw with authentication[1] (¥3,922) is the binder option.
How to buy Mewtwo AR 183/165 from Japan
Ordering a Mercari slab from outside Japan runs through a proxy in five steps; here they are for this card.
- Step 1 — Decide slab or raw. The cost table above puts the gap at ¥9,578 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 Mewtwo AR 183/165 listings right now
Live copies, cheapest first: three PSA 10 slabs, a ¥5,555 PSA 9, and the two cheapest raw copies. Click any tile to open the copy’s OneMall item page.
Conclusion
Mewtwo AR 183/165 is a liquid, well-supplied card: ¥11,800 for gem mint, ¥5,555 for a 9, ¥2,222 raw. Buy the grade you want; there is no shortage forcing your hand. See every Mewtwo 183/165 PSA 10 listing.
See also: PSA 10 Pokémon card prices in Japan: all 80 cards ranked · Pikachu AR 173/165 PSA 10 price · Venusaur ex SAR 200/165 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 Mewtwo AR 183/165?
In-stock Japanese listings on 2026-09-29 price the PSA 10 at ¥11,800 to ¥14,590 (about US$81–101 before shipping); the cheapest three are Mercari slabs.
Is it worth grading a raw Mewtwo AR myself?
It is a fairer bet than on most art rares: a raw costs ¥2,222, a PSA 9 sells for ¥5,555 and a PSA 10 for ¥11,800, so even a 9 roughly covers the cost. Buying a finished 10 still avoids the wait and the risk.
Why is the ¥13,000 slab marked with damage?
The seller’s condition field applies to the item as shipped — for a slab that usually means scratches on the holder. Since cleaner slabs are cheaper today, there is no reason to take it.
What set is 183/165 from?
Pokémon Card 151 (sv2a), the Japanese set covering the original 151 Pokémon; 183/165 is Mewtwo’s art-rare number above the 165-card base.
What is the PSA 10 population for Mewtwo 183/165?
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: 68 PSA 10 slabs, 3 PSA 9 slabs and 53 raw copies of Mewtwo 183/165 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: 2026-10-05.
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/