Thoughts on this 2019 Trek Madone SLR-8?

Hey everyone, I’d appreciate your input on this Madone. Seller is asking $2,500 and it’s completely stock. This is the rim version.

Specs: • Frame: 700 Series OCLV Carbon • Groupset: Shimano Dura-Ace 11-speed (50/34, 11-28) • Tires: Bontrager R3, 700x25c

Blue Book puts it around $2,100, but I know that site undervalues bikes at times. Curious what you all think of the price. Thank you!

https://www.bicyclebluebook.com/value-guide/2019%20Trek%20Madone%20SLR%208/?condition=GOOD