Mercari Sold Comps Scraper: Sold Prices, Sell-Through & Days to Sell

Know what items really sell for on Mercari Japan and Mercari US, and how fast. Enter keywords and get every recent Mercari sold comp: the actual sold price, condition, seller, and approximate days to sell. Each run also returns a per-keyword summary with median price and sell-through rate, so you can price and source with real market data.
Mercari (メルカリ) suite   •  Listings, sold comps, and sellers across Mercari Japan and US
Sold Comps ➤ You are here	Japan Scraper Listings, price and condition	US Scraper Sold prices and sellers	Seller Scraper Shop listings and ratings

What does Mercari Sold Comps Scraper do?

This Actor searches jp.mercari.com (Japan) or mercari.com (US) for sold listings matching your keywords and returns the data resellers need: final sold price, listing condition, seller ID, category, and approximate days to sell. Each keyword is scraped independently. Select the region in the input.

Optionally, it also scans active (unsold) listings to compute a sell-through rate: the share of comparable inventory that has already sold. That single number tells you how fast a category moves before you commit sourcing budget.

Every run produces two kinds of rows: one row per individual sold listing (for building your own price comps), and one summary row per keyword (median price, average days to sell, sell-through rate). Results download as JSON, CSV, Excel, or HTML, or stream straight into Google Sheets, BigQuery, or any tool via the Apify API.

⚡ Built for reseller research. No account or login required. One run returns every recent sold comp for your keyword plus a summary with median price, sell-through rate, and average days to sell. Schedule it to watch how a category's prices move over time.

Why use Mercari Sold Comps Scraper?

Resellers sourcing items for Japan-to-US arbitrage, vintage buyers, and pricing analysts all need to know what things actually sold for, not what sellers are asking.

• Japan arbitrage research: "I can source this Nintendo Switch bundle for 18,000 JPY. What do sold comps say the market will bear, and how quickly do similar bundles sell?" Run this Actor, get the answer in minutes.
• Sell-through rate as a buying signal: A sell-through rate above 0.8 means demand is strong. Below 0.3 means the category is flooded. Filter your sourcing accordingly.
• Days-to-sell as a liquidity gauge: An average of 3 days to sell is liquid. An average of 45 days means capital is tied up. Price accordingly or avoid.
• Batch keyword research: Drop 10 to 20 keywords in one run and get a summary row for each. Rank categories by price stability and velocity before committing budget.
• Scheduled price monitoring: Run on a schedule to track how sold prices drift over time for specific product lines.

How to use Mercari Sold Comps Scraper

1. Open the Actor and click Try for free.
2. In the Input tab, enter one or more keywords (for example apple watch series 9, nintendo switch oled).
3. Optionally set a price range in JPY and adjust the maximum sold listings per keyword.
4. Leave Compute sell-through rate enabled to get the sell-through column in your summary.
5. Click Start. Results appear in the Output tab as the run progresses.
6. Download the dataset in your preferred format, or connect through the API.

Input

At least one of keywords or startUrls is required.

Field	Type	Required	Description
keywords	array of strings	Yes*	Search terms to look up sold listings for. Each keyword is scraped independently and gets its own summary row.
startUrls	array of URLs	Yes*	Mercari Japan search URLs to scrape directly. Use to bypass keyword construction.
priceMin	integer	No	Minimum sold price in JPY. Filters out cheaper listings.
priceMax	integer	No	Maximum sold price in JPY. Caps results to your target range.
maxSoldPerKeyword	integer	No	Maximum sold listings to collect per keyword. Default is 200.
computeSellThrough	boolean	No	Also scan active listings to compute the sell-through rate. Default is true.
region	enum	No	Marketplace region. JAPAN scrapes jp.mercari.com; US scrapes mercari.com. Default is JAPAN. US runs require a US residential proxy (enforced automatically when Apify Proxy is enabled).
proxyConfiguration	object	No	Proxy settings. Apify Proxy is recommended. Datacenter is sufficient for Japan. US region needs Apify Proxy US residential, which the Actor forces automatically unless you supply custom proxy URLs.

* Provide at least one of keywords or startUrls.

Output

Each run produces two record types in the same dataset. Download as JSON, HTML, CSV, or Excel.

Sold listing row (recordType: "sold"):

{
  "recordType": "sold",
  "keyword": "apple watch series 9",
  "listingId": "m66939329940",
  "title": "Apple Watch Series 9 45mm GPS ミッドナイト",
  "soldPriceJpy": 38000,
  "currency": "JPY",
  "conditionId": "2",
  "sellerId": "629110147",
  "categoryId": "3676",
  "url": "https://jp.mercari.com/item/m66939329940",
  "thumbnailUrl": "https://static.mercdn.net/thumb/item/webp/m66939329940_1.jpg",
  "listedAt": "2026-06-01T08:22:11Z",
  "soldAt": "2026-06-04T13:45:00Z",
  "daysToSell": 3,
  "scrapedAt": "2026-07-01T10:00:00.000Z"
}

Summary row (recordType: "summary"):

{
  "recordType": "summary",
  "keyword": "apple watch series 9",
  "soldCount": 187,
  "activeCount": 43,
  "sellThroughRate": 0.813,
  "avgSoldPriceJpy": 37200,
  "medianSoldPriceJpy": 36500,
  "minSoldPriceJpy": 28000,
  "maxSoldPriceJpy": 52000,
  "avgDaysToSell": 4,
  "sampleSize": 187,
  "scrapedAt": "2026-07-01T10:00:00.000Z"
}

Data table

Field	Type	Description
recordType	string	"sold" for listing rows, "summary" for keyword analytics rows.
keyword	string	The search keyword that produced this row.
listingId	string	Mercari item ID (sold rows), e.g. m66939329940.
title	string	Listing title in the original language (sold rows).
price	number	Sold price in the row's currency: USD for US region, JPY for Japan region (sold rows).
soldPriceJpy	number	Final sold price in Japanese Yen (sold rows, Japan region only). Omitted for US rows.
currency	string	JPY for Japan region, USD for US region.
conditionId	string	Mercari condition code: 1 = new, 2 = like new, 3 = good, 4 = fair, 5 = poor, 6 = bad.
sellerId	string	Seller account identifier (sold rows).
categoryId	string	Mercari category identifier (sold rows).
url	string	Full listing URL on jp.mercari.com (sold rows).
thumbnailUrl	string	Primary thumbnail image URL (sold rows).
listedAt	string	ISO timestamp when the item was listed (sold rows).
soldAt	string	Approximate ISO sold timestamp (sold rows, see FAQ).
daysToSell	number	Approximate days from listing to sale. Null if timestamps are unavailable.
soldCount	number	Summary rows: total sold listings collected for this keyword.
activeCount	number	Summary rows: active listings counted. Null if sell-through was disabled.
sellThroughRate	number	Summary rows: soldCount / (soldCount + activeCount), to 3 decimals. Null if disabled.
avgSoldPrice	number	Summary rows: mean sold price in the run's currency (JPY or USD).
medianSoldPrice	number	Summary rows: median sold price in the run's currency.
minSoldPrice	number	Summary rows: lowest sold price in the run's currency.
maxSoldPrice	number	Summary rows: highest sold price in the run's currency.
avgSoldPriceJpy	number	Summary rows: mean sold price in JPY. Japan region only; omitted for US rows.
medianSoldPriceJpy	number	Summary rows: median sold price in JPY. Japan region only; omitted for US rows.
minSoldPriceJpy	number	Summary rows: lowest sold price in JPY. Japan region only; omitted for US rows.
maxSoldPriceJpy	number	Summary rows: highest sold price in JPY. Japan region only; omitted for US rows.
avgDaysToSell	number	Summary rows: mean days-to-sell across listings with valid timestamps.
sampleSize	number	Summary rows: number of sold listings used to compute the summary.
scrapedAt	string	ISO timestamp when the row was collected.

How much does it cost to scrape Mercari sold comps?

Pricing is pay per result. You are charged only for the rows the Actor returns, so an empty run costs nothing. There are no monthly subscriptions and no minimum spend. Enabling the sell-through rate adds one extra page scan per keyword to count active listings.

Tips

• Start small: set maxSoldPerKeyword to 30 to 50 for a quick validation run before committing to 200 or more per keyword.
• Use a Japan proxy: enable Apify Proxy for production runs. Mercari Japan may limit access from some IP addresses.
• Filter by price band: use priceMin and priceMax to isolate comps within the range you actually buy and sell in.
• Batch keywords: add 10 to 20 keywords in a single run. Each gets its own summary row, so you can rank categories side by side in a spreadsheet.
• Combine with the Mercari Seller Scraper to see who is selling the comps you found.

FAQ

How is days-to-sell calculated?

Mercari does not publish an explicit sold-at timestamp. This Actor uses the last-updated time as a proxy: for sold items, it typically reflects when the status changed to sold. Days-to-sell is the gap between listing and that time. Treat it as directionally correct, not exact. When either timestamp is missing, the field is omitted rather than guessed.

Can I get the sell-through rate?

Yes. Leave Compute sell-through rate enabled (it is on by default). The Actor scans active listings for each keyword and reports soldCount / (soldCount + activeCount) in the summary row. A rate above 0.7 generally indicates strong demand.

Why are titles in Japanese?

Mercari Japan is a Japanese marketplace, so titles are returned as listed. You can translate them with any translation tool after downloading the dataset.

Do I need a Mercari account or login?

No. The Actor reads only publicly visible listing data. No login or cookies are required.

Is it legal to scrape Mercari data?

This Actor collects publicly visible listing data from jp.mercari.com for research and analysis. You are responsible for following Mercari's terms of service and any applicable data-protection laws in your jurisdiction.

Found a problem or need another field?

Open a ticket on the Issues tab of this Actor. Custom solutions and additional fields are available on request.