National interest is even less reliable. SIPRI, the original source cited in the article is a world renowned org. More or less everyone cites them.
Anyway, if you used your head a little more, than you would've realized, $800 millions in 2013 is equivalent to $1080 millions in 2024.
Also no, not anymore. Each ASTER 30 cost around 3 millions today.
In January 2023, the Italian and French Minister of Defense signed with MBDA a 2 billion euros contract for the purchase of 700 Aster missiles.
France and Italy have jointly contracted Eurosam to deliver Aster air defense missiles for 2 billion euros ($2.18 billion).
www.thedefensepost.com
Who told you that? Ground fire has 400km range and Kronos Grand has 250km range. More than enough to exploit the full range of Aster 30.