For eBay sites that support Verified User Requirements, this boolean is always returned as 'true'. If a seller uses the BuyerRequirementDetails.VerifiedUserRequirements in listing calls, the VerifiedUser field in that container should only be passed into the request if the seller is only willing to sell items to Verified Users. If the VerifiedUser field is omitted from the listing call, the specified FeedbackScore value will only apply to unverified users.
Currently, this feature is only supported by the following sites: UK, Australia, France, Spain, India, Ireland, Malaysia, Philippines, and Singapore. However, this is subject to change, so it is always a good idea for the seller to call GeteBayDetails with DetailName set to BuyerRequirementDetails.
See the Field Index
to learn which calls use VerifiedUser.