This is not an unusual charge for open access journals. The New Journal of Physics, a respected open access physics journal, charges $2225. https://publishing

This is not an unusual charge for open access journals. The New Journal of Physics, a respected open access physics journal, charges $2225. https://publishingsupport.iopscience.iop.org/journals/new-journal-of-physics/about-new-journal-physics/#publication-charges https://publishingsupport.iopscience.iop.org/journals/new-jo...