I think it is $40.00 or so at Whitman. There is also a current deal that if you spend $75, you get a free spiral 2024 Red Book, or there was. I don't know if it is still active.
The only part of the description ( Amazon source) that I would check first before buying is "79 newly published varieties". If such a variety is a "strong" one rather than some of these "weak" varieties we see constantly on forums time after time I would want one. If a member doesn't have a copy, I would say "YES!!!", but if it is half rehash, I'll keep my old well worn copy. IMO, Jim