These are normally in the $190 range with $155-160 being a good "deal" on them. 900W so its one of the bigger UPS in a desktop size.
https://www.amazon.com/CyberPower-BRG1500AVRLCD-Intelligent-Mini-Tower-Warranty/dp/B00LEFYISA/
I was only able to get one.
In 2017 we were excited to see a 810W briefly dip from $189 to 125 but this year's is bigger
https://forums.servethehome.com/index.php?threads/810-watt-cyberpower-pure-sine-wave.15049/
https://www.amazon.com/CyberPower-BRG1500AVRLCD-Intelligent-Mini-Tower-Warranty/dp/B00LEFYISA/
I was only able to get one.
In 2017 we were excited to see a 810W briefly dip from $189 to 125 but this year's is bigger
https://forums.servethehome.com/index.php?threads/810-watt-cyberpower-pure-sine-wave.15049/