Bluebook subscriptions were replaced with our Audiogon Insider™ subscriptions in September 2018. Users who had existing Bluebook subscriptions were grandfathered into this program. However, their billing is in a legacy system.
For users who had existing Bluebook subscriptions prior to September 2018, you can manage your subscription by:
Logging into your Bluebook Account > Hover over "Explore" on the Navigation bar and click on "Bluebook" > Hover over your username in the top-right hand corner and click on "Edit Account" > Click "Cancel Subscription".