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Launch Every Seller Batch
from One Clean Workflow

LiveSeller Pro imports your file, helps clean and price the batch, then exports session-ready listings for WhatNot, eBay, or Shopify without creating persistent inventory.

LiveSeller Pro source picker showing CLZ, CSV, and manual entry import options

How It Works

Import once. Clean once. Export where you sell.

1

Import

Bring in comics, cards, toys, vinyl, or other seller files from the sources you already use.

2

Clean and Price

Catch missing titles, quantities, prices, categories, covers, and other upload blockers before they cost you show time.

3

Export

Generate clean session files for WhatNot, eBay, or Shopify. Persistent inventory and channel management start in Shop Ops.

Built for Live Sellers

A polished launch workflow, not a half inventory system.

I

Import Sources

Use CLZ, distributor files, CSVs, and manual entry paths to get a batch into shape fast.

F

AutoFix Review

Find upload blockers before export so the listing file is clean when the session starts.

E

Marketplace Exports

Create stateless export files for WhatNot, eBay, and Shopify. No permanent inventory ledger required.

C

Covers and Pricing

Use cover image helpers and eBay pricing signals to tighten the batch before it leaves the app.

S

Session Workflow

LiveSeller Pro is built around the batch you are launching now. Export, download, and move on.

O

Upgrade Path

Need persistent inventory, pull lists, billing, fulfillment, or full marketplace management? That is Shop Ops PRO and above.

Your next batch deserves better than manual listing cleanup.

Start with LiveSeller Pro. Move to Shop Ops when you need a system of record.

See Plans
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LiveSeller Pro by Blue Devil Collectibles -- workflow tools for comic sellers on Whatnot.
© 2026 LiveSeller Pro by Blue Devil Collectibles. Named for 3/504 PIR, 82nd Airborne.