I'm sure this is a HUGE YMMV but my Ashland, VA HD store had 10 of these stacked near the Pro Desk / Indoor Lumber Yard door yesterday. (I bought 2, so 8 left!)
$109 is an unreal price for this highly rated shelving unit.
Link to online product page on HD.com:
Shows as 'This product isn't currently sold in stores', so maybe left-overs from a previous BF sale?