Country filter (critical)
- A single Variant Config can hold multiple region prices (one per country).
- Set Manage Group → Settings → Working Country before you add prices for a country.
- Sync Items for a store in country X lists only Variant Configs that have a price for X.
- No price for country X ⇒ that Variant Config is invisible in Sync Items for every store in X.
Quick heads up
Price the Working Country first, then open the store in that country and sync.