These packages are not duplicate.  I am extracting and building the package from the source tarball using a specific version, -bin is installing a .Deb package.  

Note that I still need the .Deb for the API keys, but all building is done from source as the package name sans suffix requires.

On Sat, Nov 25, 2023, 5:50 AM <notify@aur.archlinux.org> wrote:
fft [1] filed a request to merge open-numismat [2] into open-numismat-
bin [3]:

Seems duplicate packages.
"open-numismat" packages appeared in AUR earlier.

[1] https://aur.archlinux.org/account/fft/
[2] https://aur.archlinux.org/pkgbase/open-numismat/
[3] https://aur.archlinux.org/pkgbase/open-numismat-bin/