You can throw them away, give them to someone who would like to have them, give them to a church, give them to your cat to play with. I've never received any Catholic tchotchkes in the mail but if I did I'd probably make a weird and sacrilegious collage with them.

...time with rosaries.

A lamp. It’d be a wonderful thing.

...in case I get lost.

With calendars, return address labels and the other random little things groups will send you. You may use them or dispose of them as you wish.

What do you want to do with them?

take them to SVDP. Maybe they can pass them out to the homeless. Thanks Guys/gals.

These kinds of items are very meaningful to many people.