Almost everything I have purchased is in anti static material (pink bubble wrap, pink bags, or grey bags). Anything I send out also is. I have gotten one card loose in a box, no wrap at all, and it worked fine. It’s more of a rare occurrence, but it’s certainly not a guarantee it’ll get damaged. Just test them out and make sure everything works and don’t worry about it further. Anything in a case (switch, server, etc) isn’t an issue, it’s just boards with exposed PCBs.