This is an astounding historical piece! A great offering from RIAC, if you're a billionaire. I do not have 3M in cash laying about, so will not be bidding chuckles1
https://www.rockislandauction.com/detail/4099/2/historic-sn-1-henry-rifle-presented-to-sec-of-war-edwin-stanton
https://youtu.be/cghlFRHJGrs?si=ay7EZ9VYveY3U6bX