Curious if anyone has seen a little brass hammer like this before

Every Tool's a Hammer, Book by Adam Savage, Official Publisher Page

Marc Maron Explains Why He Doesn't Like Tool

Brass hammers showing wear : r/toolporn

How to Use a Chasing Hammer to Form Wire - Door 44 Studios

Show Me Your Hammer - Show and Tell - Bladesmith's Forum Board

Roman Crucifixion Methods Reveal the History of Crucifixion - Biblical Archaeology Society

Vaughan 8 oz. Ball-Peen Hammer with 11.75 in. Hardwood Handle TC308 - The Home Depot

Warhammer 40K, explained - Polygon

Dead Blow Hammers

2.6 Lb. Brass Hammer