$180 · Ikea Kallax Unit with inserts

We have three of these units with inserts set-up to be horizontal. They all look pretty much the same but the inserts vary with each unit. One unit is as it appears in the photo -- one of the back panels has been removed to allow access to an outlet. One unit (not shown) has two squares without inserts to use for electronic devices that use remotes/need airflow and also a backpanel has been removed to allow access to an outlet. One unit (not shown) has inserts in all squares and is also mounted on casters with brakes. All units have one or two tiny chips or slight damage to the veneer. $180 each or $450 for all three.