Frigidaire Washer and Dryer (Dover)

Frigidaire washer and dryer set.
Washer has been used but still in great condition.
Dryer is brand new straight out of the box never used! Took it out just last night just to realize I can’t use it.
Dryer has a manual that comes with it.
Selling bc I got it as a set and realized that I can’t use the dryer.
So just bought a new set.
$600 or best offer for the set!! Would like to try sellin together first, but would separate $200 obo for the washer.
$500 or best offer for the dryer if sold separately.