Listing app for resellers
Turn a Photo Into a Live Listing — in One Tap.
Scan your item. Let AI identify it, auto-fill item specifics, and suggest pricing. Publish directly to eBay or Shopify without starting from scratch.
Direct one-tap publishing to eBay and Shopify. Copy-paste-ready content for 10+ other marketplaces.
Camera
Capturing item
Hold steady — analyzing frame
Point your camera at the item and capture it.
Why Legacy Inventory
ChatGPT Can Write Your Listing. Legacy Inventory Helps You Publish It.
A chatbot gives you raw text and stops there. The slow part of reselling isn't the words — it's everything between the photo and the live listing.
ChatGPT + manual listing
14 steps- 1Take a photo
- 2Open ChatGPT
- 3Write a prompt
- 4Copy the output
- 5Research the price separately
- 6Check sold comps
- 7Open eBay
- 8Start a new listing
- 9Paste the title
- 10Paste the description
- 11Upload photos again
- 12Fill item specifics by hand
- 13Pick the category
- 14Set the price and publish
Four apps, repeated typing, and the same research for every single item.
Legacy Inventory
5 steps- 1Scan the item
- 2AI identifies it and fills specifics
- 3Pricing guidance appears
- 4Review and adjust
- 5One-tap publish to eBay or Shopify
One continuous flow, one app, and your seller account already connected.
The value isn't just AI descriptions. It's the end-to-end distribution workflow.
Direct integration
One Tap. Live on eBay.
Connect your eBay seller account once. Legacy Inventory automatically identifies the item, populates eBay Item Specifics (Brand, Size, Style, Category), and lets you push live or save to eBay Drafts in seconds.
- Link your eBay seller account one time inside the app
- Item specifics auto-populated from the scan, editable before publishing
- Publish live or save straight into your eBay Drafts
- Photos and pricing carry over — no re-uploading
Full control: publish directly live, or send to your eBay Drafts to keep 100% control over your account health.
Connect eBay & Start ListingeBay item specifics
Auto-filledSony WH-1000XM5 Wireless Noise Cancelling Headphones – Black
- Brand
- Sony
- Model
- WH-1000XM5
- Type
- Over-ear
- Color
- Black
- Connectivity
- Wireless / Bluetooth
- Condition
- Used – Good
Price: $219.00
Illustrative example of the in-app flow. Requires linking your own eBay seller account. Legacy Inventory is not affiliated with eBay.
Direct integration
Your Physical Inventory. Your Shopify Store. One Tap.
Already selling on Shopify? Turn physical products into organized, priced online listings instantly without manual data entry.
- 1
Scan physical item
Photograph stock as it comes in off the shelf or pallet.
- 2
Product details & tags
Title, description, product type, and tags drafted for you.
- 3
Price
Suggested retail price based on comparable resale listings.
- 4
Publish to Shopify
Push the product to your linked store in one tap.
Requires linking your own Shopify store. Legacy Inventory is not affiliated with Shopify.
Volume listing
Built for People Who List 10, 50, 100+ Items at a Time
Process your death pile in batches. Scan items back-to-back during your haul review, adjust prices, and publish them all without context-switching.
Manual research + listing
10 hr
~12 min per item
With Legacy Inventory
1 hr 40 min
~2 min per item
Time back per batch
8 hr 20 min
Mostly research you no longer repeat
Illustrative estimate based on typical per-item research and data-entry time. Your actual pace depends on your items, photos, and marketplace.
Who it's for
Made for Every Type of Reseller
eBay resellers
Buy inventory, scan it, auto-fill item specifics, and list instantly.
Thrift flippers
Turn thrift-store finds into cash faster — scan on the drive home.
Liquidation sellers
Process bulk inventory without manually researching every SKU.
Estate & storage sellers
Quickly catalog and price large estates or unit cleanouts.
Shopify sellers
Convert physical stock into digital store listings in one pass.
Movers & downsizers
Decide what to sell, keep, or donate with a value on every item.
Marketplaces
Two tiers, clearly labeled.
We're specific about what's automated and what's prepared for you — no vague promises about “posting everywhere.”
eBay
Publish live or save to Drafts with item specifics filled in.
Shopify
Create products with details, tags, and pricing in your store.
- Poshmark
- Mercari
- Facebook Marketplace
- Depop
- Etsy
- OfferUp
- Craigslist
- Grailed
- Vinted
- Chairish
For platforms without direct API listing, Legacy Inventory formats and pre-generates complete titles, descriptions, and details for quick copy-and-paste.
One-tap publishing to eBay and Shopify requires linking your own seller account inside the app. Legacy Inventory is not affiliated with these marketplaces.
Use Legacy Inventory for
One item or five hundred.
Wherever inventory needs identifying, pricing, and listing, scanning beats searching.
Reselling
Speed up research, item specifics, and publishing.
Read the guideeBay listing
Titles, specifics, and prices built for eBay search.
Read the guideEstate cleanouts
Catalog a whole household and price it for sale.
Read the guideStorage cleanouts
Find out what's worth selling before hauling it away.
Read the guideDownsizing
Work through large cleanouts one room at a time.
Read the guideMoving
Scan and sell before deciding what comes with you.
Read the guideTransparency
AI is powerful. Your judgment still matters.
AI-generated identifications and estimates are informational and may not always be accurate. Actual resale value depends on condition, demand, completeness, location, and marketplace.
Always verify model numbers, condition, authenticity, and comparable listings before publishing something valuable. Every draft is editable, and you decide whether a listing goes live or into drafts.
FAQ
Reseller questions, answered.
- Why not just use ChatGPT to create my listings?
- ChatGPT is a chatbot that outputs raw text. Legacy Inventory is a complete inventory-to-listing workflow that connects scanning, item identification, item specifics, pricing guidance, and one-tap marketplace publishing to eBay and Shopify — so you never copy text between four apps.
- Can I save listings as eBay Drafts first?
- Yes. You can publish live instantly or save directly into your eBay Drafts folder to review before going live. Publishing to your own account requires linking it once inside the app.
- How does Legacy Inventory price items?
- AI analyzes current market data and comparable resale listings to suggest competitive price ranges. You get an estimated range, a suggested listing price, and a lower quick-sale price — the final price is always yours to set.
- Which marketplaces support one-tap publishing?
- eBay and Shopify are direct integrations with one-tap publishing after you link your seller account. For Poshmark, Mercari, Facebook Marketplace, Depop, Etsy, OfferUp, Craigslist, Grailed, Vinted, and Chairish, Legacy Inventory pre-generates the complete title, description, and details for quick copy-and-paste.
- Can I list items in batches?
- Yes. Scan items back-to-back during a haul review, then review pricing and publish them as a batch instead of switching between apps for every item.
- Does it fill in eBay item specifics automatically?
- Yes. The scan populates fields like Brand, Model, Size, Style, Color, and Category, and everything stays editable before you publish or save to drafts.
- What is Legacy Inventory?
- Legacy Inventory is a mobile app that uses AI to help you identify items from a photo, estimate what they might be worth on the resale market, and generate a marketplace-ready title and description. It's built for anyone who wants to sell things without researching each item one at a time. Currently available on iOS; Android is coming soon.
- How does Legacy Inventory identify items?
- You point your camera at an item and take a photo. The app analyzes the item's visible appearance — shape, branding, labels, materials, and any text it can read — along with details you add, and suggests the most likely product, brand, model, and category.
- Can Legacy Inventory tell me what an item is worth?
- It gives you an AI-powered estimated market range rather than a single fixed number, because used items rarely have one correct price. Use the range as a research starting point, then set your own price.
- How accurate are Legacy Inventory's price estimates?
- Accuracy varies by item. Common, well-documented products like electronics and popular sneakers tend to be easier to estimate than rare, custom, or antique pieces. Estimates are not appraisals, and AI results can contain errors — always sanity-check against current comparable listings before pricing something valuable.
- Can I use Legacy Inventory to sell things online?
- Yes. Legacy Inventory helps you prepare what a listing needs — identification, a suggested price range, a title, and a description. You then use that content on whichever marketplace you prefer.
- Does Legacy Inventory create marketplace listings?
- It generates listing content — title, description, category, and a suggested price — that you can review, edit, and post yourself. You stay in control of what actually gets published.
- Can Legacy Inventory identify furniture?
- It can help with furniture by suggesting the type, style, likely material, and an estimated resale range. Branded or well-known designs are usually easier to pin down than unmarked pieces, so adding maker's marks or tags you find will improve the result.
- Can Legacy Inventory identify electronics?
- Electronics are among the strongest categories, since model numbers, ports, and product design are distinctive. Photographing the model label on the back or bottom of a device gives the most reliable identification.
- Can Legacy Inventory identify collectibles?
- It can suggest what a collectible appears to be and give a rough range, but collectibles are highly sensitive to edition, grading, authenticity, and completeness. Treat the result as a lead to research, not a valuation.
- Can Legacy Inventory help me price used items?
- Yes — that's the core of the app. It gives you an estimated market range, a suggested listing price, and a lower quick-sale price so you can choose between selling fast and holding out for more.
- Can Legacy Inventory help me write a Facebook Marketplace listing?
- Yes. The generated title and description are written to be short, plain, and easy to paste into Facebook Marketplace, where buyers skim quickly and want condition and pickup details up front.
- Can Legacy Inventory help me create an eBay listing?
- Yes. You can use the AI-generated title, description, category suggestion, and price range as the basis for an eBay listing, then add your own shipping, condition, and return details before publishing.
- Is Legacy Inventory an appraisal service?
- No. Legacy Inventory is not an appraisal service and its estimates are not appraisals, guarantees, or promises of what an item will sell for. For insurance, probate, or high-value items, consult a qualified appraiser.
- Is Legacy Inventory free?
- Legacy Inventory is free to download on iOS. Current pricing and any in-app purchase details are shown on the App Store listing. An Android version is coming soon.
- Where can I download Legacy Inventory?
- Legacy Inventory is available on the Apple App Store for iPhone at apps.apple.com/us/app/legacyinventory/id6767773989. An Android version is in development — check back or follow us for updates.
Available on iOS · Android coming soon
Scan the pile. Publish the listing.
Download Legacy Inventory, connect eBay or Shopify, and turn your next haul into live listings before you've finished unpacking it.