Substantial extra fee for participation in Honors College?

I initiated this thread to inquire what magnitude of annual fee for honors college / honors program participation was typical. 6% of OOS tuition every year struck me as high. Where I’ve been able to find information online for our schools of interest, there are a number with no extra fee and some with a nominal fee like $50.

The balance between advantage and expense will vary by school and is a decision process we can manage. I was hoping the experience of other parents across a broad range of schools would yield information that’s not on Web sites or would take more online searching time than I have. Thanks @osaycanuc and @wis75 for the data points of $900 (3% of tuition) and $0 respectively. Any others?