hopefully you are able to revive them. I have been lucky that my last couple years of rescuing succulents have started paying off. Not all survived but the ones that survived have been propagated and shared with friends. Just a few samples, hard to believe these came from clearance rescues:
When I repot my desert roses, I take cuttings and use succulents as "dirt cover" or top dressing. These are cuttings I took from my top dressing desert roses and gave to a coworker who was starting a succulent garden.