Refurbished Nest 2nd generation Thermostat at HomeDepot.com for $139. Seems reasonable, same deal as in the past.
I'm struggling between the Nest vs. the Honeywell RTH9580. I have one of each currently. The Honeywell is more practical as it gives you more info on the display. The Nest is obviously nicer looking and gives you email reports on usage. It also tries to save energy for you by figuring out your schedule etc. Both are Alexa compatible. According to this article, the Honeywell controls the temperature better with a lower deviation from your target temp: https://smartthermostatguide.com/...-controls/