Live eBay data, backed by sold history

Pricing analytics
from sold data.
Know the real price.

Bayed turns live eBay data and historical sold listings into pricing and demand analytics. Retailers, refurbishers, wholesalers, and brand teams use it to see what products sell for, how fast they move, and where prices are heading. No eBay store needed.

  • Real sold prices
  • Sell-through rate
  • Demand trends
Avg sold price
$214.36+4.2% in 90 days
Median sold
$209.99$148 to $289
Sell-through
71%
Sold, 90 days
3,4824,905 active now
$224$212$200 Aug 17Sep 14Oct 12Nov 9
Avg sold price Items sold per week
  • Nintendo Switch OLED Console, White Joy-Con, BoxedUsed, Buy It NowSold Nov 10$224.99
  • Switch OLED Neon Red and Blue with Dock and ChargerUsed, Auction, 17 bidsSold Nov 10$209.00
  • Nintendo Switch OLED Tablet Only, Tested and WorkingUsed, Buy It NowSold Nov 9$158.50

Example search. Figures are illustrative.

Just sold on eBay Sample data
  • Apple AirPods Pro 2nd Gen (USB-C)$139.99Buy It Now1 min ago
  • Pokemon 151 Booster Bundle, Sealed$58.00Auction2 min ago
  • Canon AE-1 35mm Film Camera with 50mm Lens$168.50Auction2 min ago
  • Levi's 501 Vintage Jeans 34x32$64.50Buy It Now3 min ago
  • Makita 18V LXT Impact Driver, Tool Only$72.00Buy It Now4 min ago
  • Sony WH-1000XM5 Wireless Headphones$218.00Buy It Now4 min ago
  • Nike Dunk Low Panda, Men's 10$84.99Auction5 min ago
  • LEGO Star Wars 75192 Millennium Falcon$629.00Buy It Now6 min ago
  • Pyrex Butterprint Mixing Bowl Set of 4$112.00Auction7 min ago
  • Nintendo Switch OLED Console, White$214.00Buy It Now7 min ago
  • Herman Miller Aeron Chair, Size B$415.00Buy It Now9 min ago
  • Dyson V11 Cordless Vacuum$189.00Auction10 min ago
  • Patagonia Better Sweater Jacket, Men's M$48.00Buy It Now11 min ago
  • KitchenAid Artisan 5 Qt Stand Mixer$176.00Auction12 min ago
  • Vintage Coach Willis Bag 9927$128.00Buy It Now14 min ago
  • iPhone 13 128GB Unlocked$289.00Buy It Now15 min ago

Why sold data

Asking prices are a wish. Sold prices are the market.

Anyone can list a used film camera for $400. What matters is the 918 that sold in the last 90 days and what buyers paid for each one. That is the data Bayed is built on.

  • Sold, not just listed

    Active listings show what sellers hope to get. Bayed leads with completed sales, so your price comes from what buyers paid.

  • The math is already done

    eBay's sold filter hands you a long list and leaves the arithmetic to you. Bayed gives you the average, median, range, and sell-through rate up front.

  • Every number has context

    50 sold out of 60 listed is a hot item. 50 sold out of 5,000 is a crowded shelf. You see both sides on one screen.

What you get

The numbers that decide whether an item is worth your time

Every search returns the same clear set of answers, built from live eBay data and historical sold listings. Use it for a quick price check before you buy, or as a full comps report before you stock, price, or promote a product.

Real sold prices

Average, median, lowest, and highest sold price for the item you searched. No more scrolling through pages of results with a notepad.

Sell-through rate

Sold listings measured against active ones, so you know how quickly an item moves before you spend money on it.

Condition and format

Compare new against used and auction against Buy It Now, then pick the setup that brings the best price.

Demand over time

See whether sales and prices are climbing, flat, or fading. Buy into rising demand and skip the items that peaked last season.

Every comp in one list

Open the full list of sold comps behind each number, with the sale date, price, condition, and listing format.

Live market view

Bayed checks eBay in real time, so you see how much supply is on the market today and what sellers are asking.

Sample figures shown for illustration. See every feature

How it works

From search to pricing decision in three steps

  1. Search for an item

    Type a product name, brand, model number, UPC, or keyword. A UPC is the quickest way to find one exact product.

  2. Bayed gathers the sales data

    We fetch live data from eBay and match it with historical sold listings for the same item.

  3. Read the answer

    Sold price range, sell-through rate, and demand trend appear on one screen. Buy it, stock it, price it, or pass.

Who it is for

Built for every business that buys, sells, or prices products

  • Retailers and refurbishers

    Decide what to stock and what to pay for used and refurbished goods, then price them from what comparable units actually sold for.

  • Wholesalers and liquidators

    Look up UPCs from a supplier's manifest, then check resale value and sell-through before you buy a batch, pallet, or auction lot.

  • Resellers and dealers

    Phones, cameras, watches, cards, sneakers. Check comps before you buy, then price each item on what the same model sold for this month.

  • Brands and marketers

    See which products and variants hold their value, find price points worth testing, and back buying guides and reports with real sale prices.

By hand vs. Bayed

Checking sold items by hand takes minutes. Bayed takes seconds.

You can do all of this with eBay's sold filter, a calculator, and patience. Here is what changes when the research is done for you.

TaskeBay sold filter, by handBayed
See what items sold forYes, one listing at a timeYes, with the full list of comps
Average and median sold priceYou work it out yourselfCalculated on every search
Sell-through rateTwo searches and a calculatorShown next to the price
Price and demand trendsNo chart, only a listCharted over time
Historical sold dataAbout the last 90 daysBuilt on stored sold listing history
Time per itemSeveral minutesA few seconds

Free eBay sell-through rate calculator

Already have your sold and active counts? Plug them in to get your sell-through rate and a plain-English read on what it means for your listing.

Sold listings divided by Active listings times 100

Open the calculator

FAQ

Questions people ask before they sign up

What is Bayed?

Bayed is a pricing and resale analytics platform. It pulls live data from eBay, combines it with historical sold listings, and shows you sold prices, sell-through rate, and demand trends for any item you search by name, model number, or UPC. Businesses use it to decide what to buy, what to pay, and how to price, wherever they sell.

Do I need to sell on eBay to use Bayed?

No. eBay is one of the largest online marketplaces for new, used, and refurbished goods, so its completed sales are a useful price reference for any business. Retailers, refurbishers, wholesalers, and brands use Bayed to buy and price stock they sell on their own website, in a physical shop, or on other marketplaces. eBay prices reflect eBay buyers, so check them against your own market, costs, and margins.

How do I see what an item sold for on eBay?

On eBay you can run a search and turn on the Sold Items filter, which lists recent sales one by one. Bayed runs that lookup for you and then does the math: average and median sold price, price range, number sold, and sell-through rate. Our guide to finding sold items on eBay covers both ways step by step.

How far back do eBay sold listings go?

eBay's public Sold Items filter covers roughly the last 90 days. eBay's own Product Research tool in Seller Hub reaches back further for sellers who have access to it. Bayed works from live eBay data together with its own record of historical sold listings.

What is a good sell-through rate on eBay?

There is no single cutoff, but many resellers treat 50% or higher as a strong sign that an item will sell without a long wait. Below 20% usually means a crowded market where you will compete on price. You can check any item with our free sell-through rate calculator.

Where does Bayed get its data?

Bayed fetches data from eBay in real time and pairs it with historical data on sold listings. The figures you see are calculated from those listings, so they reflect what buyers paid.

Is Bayed affiliated with eBay?

No. Bayed is an independent product made by Zyref, LLC. It is not affiliated with, endorsed by, or sponsored by eBay Inc. eBay is a registered trademark of eBay Inc.

How do I get started?

Create your account, search for a product you are thinking of buying, stocking, or pricing, and read the results. If you already have an account, the same link logs you in.

Price your next item with proof

Create your Bayed account, search the item in front of you, and see what buyers have actually paid for it.