---
title: New fields amount and compareAtAmount on the Storefront API CartLineEstimatedCost object - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
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  md: https://shopify.dev/changelog/new-fields-amount-and-compareatamount-on-the-storefront-api-cartlineestimatedcost-object.md
---

[Back to Developer changelog](https://shopify.dev/changelog)

July 1, 2022

Tags:

* API
* 2022-07

# New fields amount and compareAtAmount on the Storefront API CartLineEstimatedCost object

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](https://shopify.dev/api/storefront/current/objects/CartLineEstimatedCost#fields).