Here's my hammer boxes and some that don't fit. Don't use many hammers really other than to knock something loose or drive something out(first drawer is most of my chisels and punches) so I don't have much other than what I've accumulated accidentally.
Third drawer, basically 50/50 cheap new stuff(deadblows and fiberglass drilling hammers) and good old stuff.

Second drawer is non marring stuff. Rawhides, rubber, and a few brass.

This box is framing hammers and rock hammers, mainly cheap stuff.

A few hammers that don't fit, 8lb and 14lb sledges, plus two out of the box I like(32 oz short handle and Ampco brass).

Then two hammers that aren't in the box but aren't going to see much/any use. WW2 double bell brass hammer from an Enfield armorer's kit and a plomb body hammer that still has a polished finish on the cross peen and fair finish on the front.

I have more in storage. Basically just a 14lb straight peen(no handle), 6lb rail hammer, 14lb rock hammer(no handle, straight peen used for railroad work back in the first half of the 1900s), 8 inch diameter beetle(no handle, rings were pressed on but handle hole was just started before it was left to cure and abandoned). Also a few small ball peens, 4lb and 8lb sledges that need new handles.