- Product identity
- SKU plus verified brand, model, size, part number, color, material, and included pieces when applicable.
- Condition evidence
- Objective notes and photos of wear, damage, missing pieces, alterations, packaging, and tested functions.
- Cost basis
- Purchase cost and item-level preparation, repair, inbound shipping, or replacement-part costs.
- Inventory location
- A unique bin, shelf, rack, or other location that lets you retrieve the item without searching.
- Sale outcome
- Marketplace, sale price, fees, shipping, return costs, and final disposition using the records available to you.