# WPI 90 Whey Protein Isolate — resale value

Source: JunkPal price guide — https://junkpal.ai/products/openfoodfacts-wpi-90-whey-protein-isolate-9354444000333

**WPI 90 Whey Protein Isolate** — resale value from real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/openfoodfacts-wpi-90-whey-protein-isolate-9354444000333

Values are medians of real closed eBay sales, updated 2026-06-24. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTrue%2520Protein%2520WPI%252090%2520Whey%2520Protein%2520Isolate%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTrue%2520Protein%2520WPI%252090%2520Whey%2520Protein%2520Isolate%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| UPC / EAN | 9354444000333 |
| Brand | True Protein |
| Category | Protein powders |

## FAQ

**What is the barcode for this True Protein whey?**

The barcode for the WPI 90 Whey Isolate is 9354444000333.

**Is this protein powder easy to sell?**

As a recognized brand, True Protein products generally have good resale demand.

**Where can I find more information on this item?**

The item is identified by the barcode 9354444000333.

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Full price guide: https://junkpal.ai/products/openfoodfacts-wpi-90-whey-protein-isolate-9354444000333
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-24, based on real sold listings (junkpal.ai)"