Paint all small cans (Eastcote HA4)

I think all but the white undercoat paints are part used. I have not opened them. My very fussy. Builder was trying different paints as he was not happy with the finish on my doorstep. The paint kept coming off. Not sure what one was best in the end. I really needed a new doorstep. When you reply, let me know when you want to collect sorry they all have to go or taking them to the dump.