WhatNot inventory management

WhatNot Inventory Management for live sellers who move fast.

Assetly turns collectibles into consistent WhatNot-ready data, so your inventory stays organized across scans, CSV exports, and reconciliations.

WhatNot CSV export QR workflows for show prep Greysheet pricing for coins AI-assisted item detection

Join Beta List Back to homepage eBay inventory page Private beta only. No App Store listing yet.

The problem

WhatNot sellers need inventory that keeps up with live shows.

Spreadsheets get messy when you are listing dozens of lots per stream. Photos live in one place, item data lives in another, and your reconciliations fall behind the second a show ends.

Common WhatNot pain points

Live selling creates gaps between intake, listing, and sold inventory. Swamp Treasure keeps the same product record flowing from camera scan to CSV export to post-show reconciliation.

The workflow

Scan to CSV to reconciliation in one pass.

Build a show run once, then reuse it for listings, post-show updates, and inventory audits.

Step 1

Scan the item

Use the camera to capture coins, cards, comics, and currency.

Step 2

Normalize the data

AI-assisted fields, Greysheet pricing, and melt tools fill in details.

Step 3

Export WhatNot CSVs

Generate clean CSV rows and image URLs for quick show setup.

Step 4

Reconcile after the show

Track sold, held, or relisted inventory without rebuilding data.

Key features

Tools built around WhatNot listing prep.

Everything stays aligned from intake to stream-ready data.

Capture

Camera-first intake

AI-assisted titles and categories
Multi-photo capture per item
Fast batch entry for show lots

Pricing

Coin pricing signals

Greysheet catalog lookups
Melt calculator and metal spot HUD
Grade-aware notes for slabbed coins

Export

WhatNot-ready CSVs

Export clean rows for your show
Image URLs attached to every item
Consistent titles for live listings

Who it is for

Resellers who sell collectibles live.

Assetly is built for sellers who need fast intake and reliable data between shows.

Best fit sellers

WhatNot resellers of coins, trading cards, comics, and currency who want one system for intake, pricing, and CSV exports.

Also helpful for

Sellers who run hybrid workflows between WhatNot, eBay, and offline shows and want a single source of truth for their inventory.

FAQ

Questions from WhatNot sellers.

Quick answers before you join the beta list.

Does Assetly connect directly to WhatNot?

Not yet. Assetly builds clean CSV exports and image URLs so you can upload into WhatNot workflows with consistent data.

Is Assetly available in the App Store?

No. Assetly is in private beta and early access right now.

What categories does the WhatNot workflow support?

Coins, trading cards, comics, and currency are supported, with tools like Greysheet pricing and melt calculations for coins.

Can I keep my data if I stop using the app?

Yes. Your inventory, pricing, and images can be exported to CSV with hosted image URLs.

Join the beta

Join Beta List

Tell us about your WhatNot workflow and get early access.

Get on the beta list

If you sell coins, cards, or comics on WhatNot or eBay and want to cut the admin load, drop your email below. Early users get direct input into features like label printing, additional CSV formats, and new metal/Greysheet tools.