Sam's Club
Not on our prior store inventory. Likely similar to Costco (membership pricing, no public product API). Official/affiliate route to be confirmed. No member login. If a Walmart/Impact program covers Sam's Club, that is the first path to try.
Access needed: Confirm whether Sam's Club is included in Walmart Affiliates / Impact or has its own official feed. Do not use a membership login.
Not tracking this store yet.