This is a SX-70 integral print folding camera, called Alpha Special Edition. It is made of a four-element 116 mm f/8 glass lens with front-cell focusing and electronic shutter. It is also equipped with a programmed automatic exposure, an auto flash exposure based on focus distance, a built-in flashbar socket and another socket for an electrically-actuated remote shutter release. The Alpha model, furthermore, has a "fill-flash" capability, a tripod socket and vinyl neck strap carrying case.
Because there is no number after Alpha (like Alpha 1), it is most likely an early model.
Original retail price: $233.00. It comes in its original packaging as well.
This information and much more is found on the very useful Land List
website.