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Card Throne Room
Inventory Manager

Trading card inventory software built around physical pull locations

Card Throne Inventory Manager keeps the card on your shelf, the eBay listing mirror, and the next marketplace change visible as separate records. That makes it easier to answer what you own, where it is, what eBay currently reports, and what still needs seller approval.

Do not ask one SKU or quantity to mean everything

RecordWhat it answersWhat it is not
Physical location SKUWhere the exact sellable unit can be pulledA generated marketplace group
Listing or group SKUHow one or more physical leaves are presented for saleA shelf location or extra stock
eBay mirrorThe last verified listing, quantity, price, and status from eBayThe authority for what is physically in the room
Pending changeA reviewed local intention waiting for the supported publish pathProof that eBay already changed

Available, reserved, and picked quantities remain tied to physical locations. Combining listings can change marketplace presentation without erasing the addresses needed at the packing table.

Establish the listing mirror, then confirm the real stock

  1. Connect the seller account. Keep the selected eBay marketplace region and seller account explicit.
  2. Import active listings. Use Import from eBay, with the original Seller Hub active-listings CSV available as a fallback.
  3. Review each physical location. Confirm the item, seller SKU, eBay link, photo, and exact available units you can pull.
  4. Add new listings through Card Lister when appropriate. An eligible Push to Inventory workflow records the live item ID and the verified Inventory Manager handoff together.
  5. Use Add Qty or Edit Qty for actual local stock changes. A linked row queues the related marketplace intent; it does not silently publish the edit.
An active-listings import is not order sync. It establishes marketplace listing evidence. Awaiting-shipment order sync is the separate workflow that can reserve sold physical units.

Use an ordered inventory routine

  1. Sync awaiting-shipment eBay orders before publishing quantity changes.
  2. Review Ready, Short, and Needs review rows in Order Pick List.
  3. Use Find Duplicates only for listing relationships you actually want to combine.
  4. Apply Pending Changes to commit approved local grouping while preserving physical leaves.
  5. Open the Publish workspace and review the exact queued eBay changes.
  6. Use Push to eBay only after the preview is current and blocker-free.
  7. Pull the displayed locations, then mark physically pulled rows picked.

This is not marketed as automatic, real-time, or set-and-forget synchronization. The useful control is seeing which record changed, which action is read-only, and which step can write to the marketplace.

Keep local work and live eBay work distinct

ActionLocal resultLive eBay result
Check eBay QtyRefreshes one listing mirrorNone
Find DuplicatesFinds possible combine decisionsNone
Apply Pending ChangesApplies approved local groupingNone
Push to eBayFinalizes verified queue resultsPublishes the reviewed supported revisions
Mark PickedMoves an exact reserved location to picked historyNone by itself

For sellers whose spreadsheet no longer answers “where is it?”

Inventory Manager, Order Pick List, eBay seller tools, and seller analytics require an eligible seller account with the applicable feature access. Unlimited is $8.99 per month. The Free plan remains available for testing Card Lister, card matching, market context, Card Search, and CSV listing preparation before adding connected inventory operations.

Review the inventory workflow in detail

Learn how physical locations, listing groups, orders, and marketplace changes stay separate.

Read the inventory guide