Our son works in Vegas. for Christmas he sent me 3 Davidoffs and one other cigar. The vendor gave them to him in a Davidoff cardbord box. They were shipped from Vegas (Dry) to Northern Illinois (dry) in December. By the time they arrived the wrappers were coming off. I put them in the humidor and evey 8 months later they were worthless. I don't blame the son, but the vendor should have known better, and provide them in something other than a plastic seal-able bag. ANY unwrapped cigar sold in a dry climate should be protected IMHO. Oh, the 4th cigar was wrapped and came out fine. Can't recall the make.
I bought them the day I left, brought them home in a sealed bag and took them to a cigar store at home and put them in their walk-in humidor for a couple months.