I need four.
16 Oz Estwing claw hammer with leather wrapped handle. 24 Oz Estwing Long, framer. 2 pound dead blow. I also have a 1 pound for assembly. Big ol' ballpeen , guessing at 3 lbs.All of which I have owned forever.
Then I have a rubber mallet, a wooden mallet, 2 sledges, a triangular rotating head small hammer, a brass hammer.
THEN a HF grade 3 dollar one in case somebody wants to borrow a hammer.