Workspace / Master InventoryAll marketplaces

Master Inventory

Pricing rule

BrickLink, BrickOwl, Shopify and Mercari: the master price.

eBay: (0.8888163 × master price + 0.7849661) ÷ 0.8634369, rounded to the nearest cent (covers eBay fees).

Edit the master price to update every connected listing.

Quantity & price audit · idle

Compare quantity, price and listing availability on every linked BrickLink, BrickOwl, eBay and Shopify item with master inventory. Quantities use shared-stock allocations. eBay keeps its price formula; the other marketplaces use the master price.

Multi-item bundles and trading cards stay excluded from BrickLink and BrickOwl. Mercari remains deferred; Whatnot follows Shopify. Missing links are reported separately.

Ready to check the entire inventory.

Keep this page open while the audit runs. Regular inventory checks pause during the audit and resume by themselves if this page is closed for 10 minutes. Marketplaces that are not connected yet are skipped.

Listing repairs · idle

Prepare every in-stock item with a price for BrickLink, BrickOwl, eBay and Shopify, or repair review items only. Existing links are retained. Whatnot follows Shopify; Mercari is skipped.

Trading cards and multi-item bundles are excluded from BrickLink and BrickOwl. Explicit 1× catalog items can be listed; only their old automatic bundle exclusion is removed. Seller exclusions, inactive preferences and physical master quantities are preserved.

Keep this workspace open until preparation and the publication queue finish. Catalog uncertainty, duplicate listings and old Whatnot listings still require verified matches.

BrickLink audit · idle

Check every linked lot against Brick Ledger’s listing quantity, including shared-stock allocations. Correct quantities using master inventory and verify again through BrickLink. Bundles, trading cards and excluded items are skipped.

BrickLink checks pause daily from 12:50–1:00 AM Dallas Central Time. Queued work resumes afterward while this workspace is open.

Ready to check all linked BrickLink inventory.

Keep this workspace open until verification completes.

SKUs in stock0
Out-of-stock SKUs0
Available units0
Inventory at list price$0.00
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A fresh home for your LEGO inventory

Import your Nifty CSV or add your first set to begin.