I haven't combined mine from @pointonedec just yet

I am considering selling a lot of them but may keep them to combine.

1 BCX > Max BCX for $/BCX when selling
Max BCX is mostly > 1 BCX for RoA% when renting.

With pointonedec I saw a great opportunity to hit 50%+ RoA with the playable 1 BCX CL/Reward Cards and I tried it - it did exactly what I thought and the majority of my rentals were to bots lol