Photo by Logos
$369.95 for the Göttingen Septuagint in Logos Bible Software. It’s on sale for International Septuagint Day, all day Friday (midnight to midnight). If you click here, it adds to your cart, and you can purchase from there–whether you already have the academic discount or not. Marked down from $700.
I reviewed the Göttingen Septuagint in Logos here. Its product page is here.