New fields amount and compareAtAmount on the Storefront API CartLineEstimatedCost object
API
Effective July 01, 2022
As of GraphQL Storefront API version 2022-07, the CartLineEstimatedCost object has two new fields: amount and compareAtAmount. Both fields return an object of type MoneyV2. These new fields allow the price of a product variant on a cart to be queried using buyerIdentity as the context driver.
Learn more about these fields on Shopify.dev.