Vintage Land Camera Flash, M3 & M2B Bulbs and Flashcubes

Description

All of the following items have been in storage for some time.  I can't test the flash but it appears to be sound, except for some rust on the contacts.  The rust can be cleaned but I've decided to let the buyer remove the rust and the contacts.   The flash reflector needs some cleaning but, again, I've left this to the buyer with more skills.  The flash bulbs and cubes all appear to be unused and except for some cloudiness on the plastic bulbs, these are all in good condition.
The items are:
Camera Flash
I think this is a Polaroid Land Camera Flash, though there isn't any numbers or model info on the flash.
2 Sylvania M2B Blue Dot Flashbulbs
Blue
7 GE M3 Flashbulbs
Clear/White
3 Sylvania Blue Dot Flashcubes
3 GE Flashcubes