Nikon SB-80DX units and an Nikon SB-25 all come with travel case, diffuser and flash base.
$40 each for the SB-80DX and $30 for the SB-25.
I also have DIY grids and snoots for the SB-80DX units.
Take them all for $100 and I will also include an additional SB-80DX that works but needs a new a new hot shoe base.
I also have a Nikon SB-900 you can have for repair or parts.
$100 or will consider trades for Alien Bee flash.