If you are age-verified and have any of the related badges displayed on your profile, the badge may occasionally default to "Get Age-Verified" when viewing your own profile. This seems to be a purely visual bug within the client, as refreshing your User Profile—by closing and reopening it or similar actions—corrects the issue. From my observations, this bug does not appear to affect how other users' profiles age-verified badges are displayed, as far as I can tell anyway when comparing profiles between the client and website.