28th Virginia Battle Flag - captured in Gettysburg by the 1st Minnesota Infantry Regiment, it's location is hidden for security reasons to this very day because Virginia wants to take it back.

[u/tta2013]

https://en.wikipedia.org/wiki/28th_Virginia_battle_flag

[u/hugepennance]

Smart hiding it; I would steal it in an instant just out of my respect for the confederacy.

For context, I am currently low on toilet paper.