Michigan's Longest Garage Sale

Why is Allen Considered the Antique Capital of Michigan?
Why is Allen Considered the Antique Capital of Michigan?
Why is Allen Considered the Antique Capital of Michigan?
Considered to be the fourth smallest village in the state Allen, Michigan is reported to have a population of just under 200 as of the 2010 census. Located just twelve miles from Coldwater, Allen seems to be one of Michigan's best kept secrets. Why am I only just now learning that Allen is the "Antique Capital of Michigan"?