Yahoo Flea Market Japan Prices (Yahoo!フリマ / PayPayフリマ)

Live marketplace listings from Yahoo!フリマ (formerly PayPayフリマ), Japan's second-largest flea market app — item title, asking price in JPY, condition, category, brand, like count and listing status, in a clean English schema.

This Actor searches the public listings on paypayfleamarket.yahoo.co.jp by keyword and returns each listing as English-schema JSON: item title, asking price (JPY), condition (new/used plus the site's condition grade code), sold status, category path and id, brand name and id, "like" count (demand signal), listing timestamp (ISO 8601), thumbnail image URL, image count, price-drop flag, and item URL. Optional price-range, condition, category and sold-status filters and price/recency sorting are applied client-side.

Yahoo!フリマ is the fixed-price flea market of LY Corporation's commerce ecosystem — the main receiving ground for Mercari-style secondhand supply in Japan: trading cards, figures, retro games, camera gear, fashion, sneakers and electronics. Its prices are Japanese-only and invisible to most international tooling; this Actor is the bridge for price research, sourcing and market analysis.

Unofficial tool. Not affiliated with or endorsed by LY Corporation (LINEヤフー株式会社) or Yahoo!フリマ. It collects publicly available data only (no login, no paywall), politely (strictly serial requests, ≥1.2 s apart, hard per-run budget, no block evasion), fetches only URLs the site's robots.txt allows, and extracts item facts only — no seller information of any kind (no seller IDs, ratings or locations), no user-posted hashtags or descriptions, no personal data (relevant e.g. under GDPR: no personal data is collected or processed). Users are responsible for ensuring their own use of the data complies with the source site's terms and applicable law.

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Who is this for?

• Resellers & arbitrage — current asking prices for anything traded secondhand in Japan: trading cards, figures, retro games, camera gear, sneakers, watches, denim. Pair with sold comps (below) to spot underpriced listings.
• Overseas buyers & proxy-buying services — know the going rate in Japan before quoting; Buyee/Zenmarket-style flows need exactly this data.
• Market research — price distributions, condition mix, brand mix and demand signals (likes, price-down flags) per item family, tracked over time.
• Data teams — a stable English schema over a Japanese-only source, with an analysis-ready shape (numeric prices, ISO timestamps, coarse + detailed condition).

Looking for prices things actually SOLD for? Use the companion actor Yahoo Auctions Japan Sold Prices — its closed-auction (落札相場) search covers sold items including Yahoo!フリマ cross-listed ones. This Actor gives you the live asking-price side; that one gives you the realized-price side.

Sample output (dataset item)

{
  "itemTitle": "PSA10 クサイハナ AR ポケモンカード 黒炎の支配者 109/108 GEM MT",
  "priceJpy": 6880,
  "condition": "new",
  "conditionDetail": "new",
  "isSold": false,
  "listingStatus": "OPEN",
  "categoryPath": ["ゲーム、おもちゃ", "トレーディングカード"],
  "categoryId": 2420,
  "brandName": "ポケモンカードゲーム",
  "brandId": 167473,
  "likeCount": 2,
  "listedAt": "2026-08-25T23:49:04+09:00",
  "imageUrl": "https://auc-pctr.c.yimg.jp/i/auctions.c.yimg.jp/images.auctions.yahoo.co.jp/image/...",
  "imageCount": 2,
  "isPriceDown": true,
  "itemUrl": "https://paypayfleamarket.yahoo.co.jp/item/z669037918",
  "source": "Yahoo!フリマ (paypayfleamarket.yahoo.co.jp search)",
  "sourceUrl": "https://paypayfleamarket.yahoo.co.jp/",
  "license": "Publicly available data — unofficial tool; users are responsible for compliance with the source site's terms",
  "retrievedAt": "2026-08-26T13:12:44.000Z"
}

condition is new / used; conditionDetail is the site's grade code (new, or used10…used80 — lower number = better condition). likeCount and isPriceDown signal demand and seller flexibility; isSold/listingStatus separate on-sale from sold-out listings.

Input example

{
  "keyword": "ポケモンカード",
  "priceMin": 1000,
  "priceMax": 50000,
  "condition": "used",
  "sortBy": "priceAsc",
  "maxItems": 100
}

keyword is required (Japanese keywords match best). category takes a numeric Yahoo!フリマ category id (the id in /category/ URLs, e.g. 2420 = トレーディングカード) and matches it client-side against each item's category path. Price range, condition, category, sold status and sorting are applied client-side after fetching — the equivalent URL parameters are disallowed by the site's robots.txt, and this Actor strictly requests only robots-allowed URLs (the only query parameter it ever sends is page=, which the site's own pagination links use). Tight filters therefore discard part of what was fetched; raise maxApiRequests if a filtered run comes back incomplete.

Pricing

Pay per result — see the pricing tab. One upstream page holds ~100 listings.

FAQ

Where does the data come from? Live from the public, login-free search pages on paypayfleamarket.yahoo.co.jp at run time. Every record embeds the source, source URL, a license note, and the retrieval timestamp.

Is this an official Yahoo! / LY Corporation service? No. Unofficial, independently built and maintained, and not affiliated with or endorsed by LY Corporation. It reads only publicly available pages.

Is seller information included? No — deliberately and verifiably not. Seller IDs, ratings and item location are never extracted (the test suite asserts recursively that no seller-derived value can appear in any output field). Price research needs the item and the price, not the person. User-posted hashtags and descriptions are not extracted either.

Does it respect robots.txt? Yes, strictly. The keyword search page this Actor uses (/search/<keyword>) is open in the site's robots.txt; a set of filter URL-parameters (sort=, order=, conditions=, sold=, open=, minPrice=, maxPrice=, …) is disallowed there, so this Actor never sends them and applies those filters client-side instead.

Can I get sold prices (相場) with this? Mostly no — the robots-allowed default feed lists almost exclusively on-sale items, and the sold-filter URL parameter is disallowed, so soldOnly can only filter what the feed returns. For realized sold prices use the companion Yahoo Auctions Japan Sold Prices actor, whose closed search includes Yahoo!フリマ cross-listed items.

Who is responsible for how the data is used? You are. The Actor collects publicly available factual data politely, but the legality of your specific use (redistribution, database rights, the source site's terms) is your responsibility as the user.

How fresh and complete are the results? Listings are what the site's search returns at retrieval time, in relevance order (~100 per page). Treat each run as a snapshot; re-run for fresh prices.

What about server load? Strictly serial requests, ≥1.2 s apart, ~100 items per request, hard per-run request budget (max 60), exponential backoff, no CAPTCHA/login/block evasion. If the site changes its page format, the Actor stops with a clear error instead of silently mis-parsing; if it blocks persistently, the run fails visibly.

Search terms this Actor answers

paypay flea market scraper · yahoo fleamarket japan · yahoo flea market prices · japan secondhand prices · paypay fleamarket data · japan marketplace scraper · ヤフーフリマ データ · PayPayフリマ 価格 · japan used goods prices · mercari alternative japan data · japanese flea market api · pokemon card prices japan · japan collectibles asking prices · japan resale sourcing

More Japan data Actors by the same developer

• Yahoo Auctions Japan Sold Prices (ヤフオク落札相場) — realized sold prices from the closed-auction search; the perfect companion to compare these asking prices against actual sold comps.
• Japan Hobby & Collectibles Prices (駿河屋 Suruga-ya) — new/used/marketplace asking prices from suruga-ya.jp.
• Japan Government Tenders & Awards — tender notices and award results from the kkj.go.jp portal.
• Japan Medical Facilities — every registered hospital, clinic, dental clinic, and pharmacy (MHLW open data).
• Japan Care Facilities — long-term care providers across 35 service types (MHLW open data, CC BY).
• Japan Government Subsidies & Grants — open subsidy calls from the official jGrants API.
• Japan Renewable Energy FIT/FIP Facilities — METI-certified renewable installations, privacy-safe schema.
• Japan Financial Licenses & Registrations — FSA-licensed banks, securities firms, crypto exchanges and more.
• Japan Construction & Real-Estate Licenses — licensed contractors and brokers from MLIT's official register.
• Japan Trade Statistics — monthly import/export flows by HS code and partner country, from Japan Customs.
• Japan Hotels & Ryokan Prices (jalan.net) — hotel/ryokan prices, plans and ratings by prefecture and area.

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Unofficial tool; not affiliated with LY Corporation. Publicly available data only; users are responsible for compliance with the source site's terms and applicable law. No personal data and no seller data are collected.