The Bluebook is a subscription based service, that has a monthly or yearly cost of $9.99 or $99.99 respectively. Non-subscribers can use it for everything other than pricing info, such as the review and search links. One time look ups are available for $4.99 from the product page. Subscribers receive access to the full data such as the pricing graphs.
Audio Bluebook Subscription Price
How much does an Audio Bluebook subscription cost? There is no way to find out without providing credit card info.
The "pricing" page is a sign-up form -- there's zero information about pricing anywhere.
The "pricing" page is a sign-up form -- there's zero information about pricing anywhere.