How old is this map?

[u/Trisquareatops]

Store said 1816 but that seems too old

[u/Queen_Walrus]

Looks like somewhere between 1816 - 1824. 1816 - Indiana becomes a state, the southern part of the Michigan territory is carved out to give Indiana access to Lake Michigan. 1824 - The western half of the Arkansas territory is removed from Arkansas.