Golds Gym 110 lb. Select-A-Weight Dumbbell Set – $229.99 @ Costco

Found these as an alternative to the Bowflex Selecttech 552. Working pretty well so far. And of course there’s the awesome Costco return policy if you don’t like them for some reason.
5lb increments from 10lb to 55lb per dumbbell
https://www.costco.com/Golds-Gym-…76887.html