NavList:

I see the listing and the price is indeed $25 ($35 abroad), but... that can't be right.  Normally the orange book is more than twice that price, and I suspect it's partly because they don't want to undercut sales of Admiralty's edition.  I suspect you'll get a refund and an apology within a month or two.

Meanwhile, there's a total solar eclipse next year visible from a decent slice of North America and there are no hard copies of Astronomical Phenomena to be had...