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docs/workflows.md

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+# Workflows
+
+## Add item
+
+1. Choose a template or start from scratch.
+2. Fill in item properties.
+3. Save the item and keep the creator attribution.
+
+## Update pricing
+
+1. Pull recent sold comps from an external marketplace source when available.
+2. Store the estimate with a source and timestamp.
+3. Allow manual override when comps are stale or unavailable.
+
+## Sell item
+
+1. Set the sold price.
+2. Mark the item sold.
+3. Use the stored costs to show profit and margin.