Seems like a decent deal for a brand new ultrawide monitor. I have this monitor and thoroughly enjoy it. Wish it was 3440x1440 144hz but those are going for around $800.
Honestly this monitor still looks sharp, some games better than others. But now that freesync works with Nvidia cards now, this monitor makes it a strong buy imo.
Also I see a coupon code on mine, not sure if it's on others. But it's coupon code: PDEAL3 for $12.33 off. Making it $398.64 before taxs