Which product details sync between my store and a retailer's store on Shopify Collective?

When a retailer imports your product, Shopify Collective brings across the price, inventory, title, images, description, variants, vendor, product type, category, cost price, SKU, barcode, country of origin, HS code, and compare-at price. Collections, tags, discount codes, and custom metafields aren't imported.

After import, cost price and inventory stay continuously synced from your store and can't be changed by the retailer. Retail price and compare-at price sync only if the retailer has turned on that syncing in their own settings; other details, like images or variants, don't auto-sync after the initial import, so you'd need to remove and re-add the product to push updated details.