Seeking Resource modeling advice

Greetings!

Is it common to “create” a Resource that represents multiple “updates”? If so, what do I need to consider/account for?

I ask because I have an application where a user is allowed to select multiple items and mark them “As Is”. I’d rather not do multiple PATCH requests. I’d rather do a single POST, to create the request to mark multiple items. But I’m unsure how to proceed.

Thanks, for any assistance I may receive.