# Kiraworth

> What’s your kira worth? What Japanese cards sell for — and what they cost to get to your door. Yu-Gi-Oh, Pokémon, and One Piece prices are dated shop asks.

Kiraworth does not sell cards. Prices are dated snapshots with sources. Fees live in one data file. A line marked estimate was not verified and should be edited. Do not treat a working range as a live quote or as a US marketplace price.

## Start here

- [Search](https://kiraworth.com/search): card name, set code, or Japanese text. Color and mono, Secret and Ultra, and alternate art stay on separate rows.
- [Methodology](https://kiraworth.com/methodology): which rows enter a median, when the page says there are not enough sales, and how confidence is labeled.
- [Corrections policy](https://kiraworth.com/corrections): report a wrong match. The note is not stored on the server.
- [YAC1 / Original Artwork Collection prices](https://kiraworth.com/sets/yac1-original-artwork-collection/prices): canonical set page. Shorter YAC1 aliases redirect here.
- [Japanese Blue-Eyes prices](https://kiraworth.com/cards/blue-eyes-white-dragon-japanese): YAC1-JP073 color Secret, monochrome Secret, and color Ultra stay on separate rows.
- [Landed-cost calculator](https://kiraworth.com/calculator): Buyee, ZenMarket, Neokyo, FromJapan, and DEJAPAN. The marketplace changes the fee. DEJAPAN’s transaction percentage is shown at checkout and stored as ¥0. Japan Post postage, payment fees, and optional import duty and VAT. Results are shareable as URL parameters.
- [Which proxy for which job](https://kiraworth.com/proxies): Mercari cards, auctions, fleamarket and shop URLs, storage, and coupon-first shopping, using the fee rules rather than a sample total.
- [Fee sources](https://kiraworth.com/fees): every stored fee, source URL, and last-checked date.
- [Proxy coupons](https://kiraworth.com/coupons): codes copied from official pages, including the VALUABLE CARD TOKYO purchase-fee coupon. Expired codes are hidden. Do not invent a code.
- [Japanese search terms](https://kiraworth.com/search-terms): card names with saved YGOPRODeck identity, rarity shorthand, カラー/モノクロ, Mercari grades, and seller condition words. 美品 is not Near Mint. Pokémon and One Piece terms are not listed yet. Konami is a manual name check, not an image source.
- [How we price cards](https://kiraworth.com/how-we-price): Card Rush and Yuyutei are retail asks. Sold comps use Yahoo Auctions 落札相場 and Mercari sold listings. aucfan is a cross-check. PriceCharting is a graded and eBay benchmark and is not mixed into the yen rows.
- [Japanese vs English Yu-Gi-Oh rarities](https://kiraworth.com/rarities): foil cues and a listing-title checker, with YAC1 as the example.
- [YAC1 prices](https://kiraworth.com/cards): chase cards from Original Artwork Collection. Headlines are CardRush asks verified 13 October 2026. September rows that were not re-checked stay marked.
- [Pokémon prices](https://kiraworth.com/pokemon): Storm Emerada Card Rush retail asks. Each page leads with raw sold, graded sold, and PSA population lanes. Those lanes are empty until a dated source is copied. Japanese ids are cached from TCGdex. The Pokémon TCG API has no English Emerada set.
- [One Piece prices](https://kiraworth.com/onepiece): three OP-17 chase asks. Pictures are a community OPTCG API prototype. MIT does not cover the card data or the art. A graded lane is only on the manga parallels.
- [Games](https://kiraworth.com/games): Magic, Weiß Schwarz, and Digimon are not built. Scryfall prices are daily and must not be labeled live. DigimonCard.io forbids image hotlinking and mirroring its dataset.
- [Release calendar](https://kiraworth.com/calendar): Japan dates copied from publisher pages. US status is unknown unless a source says otherwise.
- [About and affiliate disclosure](https://kiraworth.com/about): no affiliate links in this version.

## Guides

- [How to buy one Japanese card on Buyee](https://kiraworth.com/guides/how-to-buy-from-buyee): The order of payments when you use Buyee for a single Yu-Gi-Oh card, and which lines show up before the card ships.
- [How much Buyee really costs for one card](https://kiraworth.com/guides/buyee-fees-for-one-card): A worked yen total for a single Japanese card on Buyee. The purchase fee was re-read on 14 October 2026.
- [Mercari Japan fees, explained for proxy buyers](https://kiraworth.com/guides/mercari-japan-fees): What you pay, what the seller pays, and what Buyee or ZenMarket adds when the listing is on Mercari.
- [ZenMarket fees for Mercari, Yahoo, and shops](https://kiraworth.com/guides/zenmarket-fees): ZenMarket’s per-item fees, the 3.5% deposit, and what they collect for Australia and Europe.
- [Japanese and English Yu-Gi-Oh rarity words](https://kiraworth.com/guides/japanese-vs-english-yugioh-rarities): Ultra, Secret, Ultimate, Prismatic, and Over-Frame, in the words Japanese listings actually use.
- [How to spot a mislabeled Yu-Gi-Oh listing](https://kiraworth.com/guides/spot-mislabeled-yugioh-listings): A checklist for Japanese listings that call an Ultra a Secret, skip color versus mono, or use a shop’s buy price as the sale price.
- [Buying from Yahoo Auctions Japan through a proxy](https://kiraworth.com/guides/yahoo-auctions-japan-proxy): What changes when the listing is an auction instead of a Mercari checkout, for Buyee and ZenMarket.
- [What domestic Japan shipping adds to one card](https://kiraworth.com/guides/japan-domestic-shipping-one-card): When a Japanese listing’s shipping is already in the price, and when Buyee’s ¥500 domestic service fee shows up.
- [US import duty on Japanese trading cards](https://kiraworth.com/guides/us-import-duty-japanese-trading-cards): The general playing-card tariff rate, what a 2026 ruling did not decide, and why the calculator’s extra-duty box starts at zero.
- [How to read a Japan card price](https://kiraworth.com/guides/how-to-read-a-japan-card-price): Sold, shop ask, opening video, and buy price. Headlines are the 13 October 2026 CardRush asks. The September sheet is still on the page.
- [How much is my Japanese Yu-Gi-Oh card worth?](https://kiraworth.com/guides/japanese-yugioh-card-value): Identify the set code and finish, then read the shop asks and itemized sales for that printing. A Japanese name is not one price.
- [Japanese Yu-Gi-Oh set codes](https://kiraworth.com/guides/japanese-yugioh-set-codes): How to read a code such as YAC1-JP073, and why the rarity and the artwork color are separate from the number.
- [Japanese Yu-Gi-Oh card glossary](https://kiraworth.com/guides/japanese-yugioh-glossary): Set codes, OCG, rarity names, condition words, and graded versus raw, with links to the pages that hold the sourced detail.

## YAC1 chase cards

- [YAC1-JP004 Servant Beyond God — Blue-Eyes Ultimate Dragon (PSE/OF)](https://kiraworth.com/cards/yac1-jp004-pse-of): ¥10,800 shop ask
- [YAC1-JP073 Blue-Eyes White Dragon (SE COLOR)](https://kiraworth.com/cards/yac1-jp073-se-color): ¥29,800 shop ask
- [YAC1-JP073 Blue-Eyes White Dragon (UR COLOR)](https://kiraworth.com/cards/yac1-jp073-ur-color): ¥5,980 shop ask
- [YAC1-JP073 Blue-Eyes White Dragon (SE MONO)](https://kiraworth.com/cards/yac1-jp073-se-mono): ¥10,800 shop ask
- [YAC1-JP003 Harpie Lady — Elegant Split (PSE/OF)](https://kiraworth.com/cards/yac1-jp003-pse-of): ¥8,480 shop ask
- [YAC1-JP009 Wave-Motion Super Magical Swordsman (PSE/OF)](https://kiraworth.com/cards/yac1-jp009-pse-of): ¥5,980 shop ask
- [YAC1-JP010 Silent Fighter — Silent Magician (PSE/OF)](https://kiraworth.com/cards/yac1-jp010-pse-of): ¥5,980 shop ask
- [YAC1-JP001 Blazing Fiend Exodia (PSE/OF)](https://kiraworth.com/cards/yac1-jp001-pse-of): ¥2,480 shop ask
- [YAC1-JP026 Black Luster Soldier (UL)](https://kiraworth.com/cards/yac1-jp026-ul): ¥3,280 shop ask
- [YAC1-JP072 Red-Eyes Black Dragon (SE COLOR)](https://kiraworth.com/cards/yac1-jp072-se-color): ¥7,480 shop ask
- [YAC1-JP071 Dark Magician (SE COLOR)](https://kiraworth.com/cards/yac1-jp071-se-color): ¥5,980 shop ask
- [YAC1-JP002 Perfect Metamorphosis — Ultimate Perfect Great Moth (PSE/OF)](https://kiraworth.com/cards/yac1-jp002-pse-of): ¥1,280 shop ask
- [YAC1-JP005 Machine Dragon — Barrel Dragon (PSE/OF)](https://kiraworth.com/cards/yac1-jp005-pse-of): ¥1,380 shop ask
- [YAC1-JP006 Illusionary Evil Eye — Relinquished (PSE/OF)](https://kiraworth.com/cards/yac1-jp006-pse-of): ¥1,280 shop ask
- [YAC1-JP007 Ruler of the World of Death — Dark Necrofear (PSE/OF)](https://kiraworth.com/cards/yac1-jp007-pse-of): ¥1,380 shop ask
- [YAC1-JP008 Lightning Warrior — Gilford the Lightning (PSE/OF)](https://kiraworth.com/cards/yac1-jp008-pse-of): ¥980 shop ask

## Pokémon and One Piece

- [113/076 Mega Rayquaza ex (MUR)](https://kiraworth.com/pokemon/m6-113-mur): ¥89,800 shop ask
- [110/076 Mega Rayquaza ex (SAR)](https://kiraworth.com/pokemon/m6-110-sar): ¥34,800 shop ask
- [108/076 Raikou ex (SAR)](https://kiraworth.com/pokemon/m6-108-sar): ¥4,980 shop ask
- [095/076 Mega Rayquaza ex (SR)](https://kiraworth.com/pokemon/m6-095-sr): ¥2,980 shop ask
- [112/076 Zinnia's Resolve (SAR)](https://kiraworth.com/pokemon/m6-112-sar): ¥2,380 shop ask
- [109/076 Mega Golurk ex (SAR)](https://kiraworth.com/pokemon/m6-109-sar): ¥1,280 shop ask
- [107/076 Mega Golisopod ex (SAR)](https://kiraworth.com/pokemon/m6-107-sar): ¥1,180 shop ask
- [080/076 Kyogre (AR)](https://kiraworth.com/pokemon/m6-080-ar): ¥1,180 shop ask
- [084/076 Groudon (AR)](https://kiraworth.com/pokemon/m6-084-ar): ¥1,180 shop ask
- [096/076 Talonflame ex (SR)](https://kiraworth.com/pokemon/m6-096-sr): ¥980 shop ask
- [OP17-118 Rocks D. Xebec (SEC)](https://kiraworth.com/onepiece/op17-118-sec-crew): ¥598,000 shop ask
- [OP17-079 Monkey D. Luffy (L/SP)](https://kiraworth.com/onepiece/op17-079-lsp): ¥138,000 shop ask
- [OP17-112 Charlotte Linlin (SR/SP)](https://kiraworth.com/onepiece/op17-112-srsp): ¥79,800 shop ask

One Piece pictures are a prototype saved from the community OPTCG API. The MIT license covers that project's code, not the card data or the art. YAC1 is not in the cached YGOPRODeck set list, and Storm Emerada has no TCGdex scan, so those price pages use a labeled placeholder. Search-term portraits are saved YGOPRODeck art for the card name, not hotlinked, and not the YAC1 printing. There is no universal PSA 10 multiplier.

## Optional

- [Newsletter](https://kiraworth.com/newsletter): the form does not save addresses. No provider is connected.