I'm sorry, I had the 2400 in my head. The 2400 is $450 with the 2500 already on market.
https://www.amazon.com/d/AV-Receivers-Amplifiers/Denon-AVRX2400H-Receiver-wireless-technology/B06XYD442J/ref=sr_1_3?ie=UTF8&qid=1542558088&sr=8-3&keywords=denon+2400...
Use this search:
https://slickdeals.net/newsearch.php?searchin=title&forumchoice%5B%5D=41&forumchoice%5B%5D=44&forumchoice%5B%5D=25&forumchoice%5B%5D=75&forumchoice%5B%5D=30&forumchoice%5B%5D=11&forumchoice%5B%5D=71&forumchoice%5B%5D=80&forumchoice%5B%5D=17&forumchoice%5B%5D=7&q=receiver&r=1