Q. Is there any prohibition in swapping seasonal gifts that co-workers (mostly Gentiles) give to each other at a years end party?

A. Horav Shlomo Miller’s Shlit”a opinion is that if the gifts being exchanged are not prohibited in benefit (such as religious articles from other faiths,) they can be swapped.

Rabbi A. Bartfeld as revised by Horav Shlomo Miller Shlit”a