Even better than the Wahoo sales that are currently running at Bikebug and Pushys. I purchased a Wahoo Kickr v4 Refurb late last year and it has been flawless. Had a small scratch on the leg but haven't had any issues so don't doubt these will be fine too.
NB no cassette is supplied with Kickr Core
Get it for less than buying it on Facebook from some random AND get a Wahoo warranty with it.
nice, looks like they're doing 15% off trainers - https://au.wahoofitness.com/devices/indoor-cycling/bike-trai…
You can score some good deals on FB though, I got my core still under warranty for a great price as you'll find many who don't like riding indoors after getting it.