Diamond Select have released the promotional image for their sole 7" Select figure from Spider-Man, Homecoming.
The Tech Suit Spider-Man was seen back at Toy Fair. This promo image shows both the figure, and its diorama base which is based off a rooftop - this may or may not be screen accurate (we will let you know once we've seen the movie)
There is no unmasked Tom Holland head. There is still the possibility,as happened with Ant-Man and more recently Civil War Captain America, that Disney Stores could commission and unmasked exclusive - if they do, we will find out literally just before it hit shelves.
If we apply the usual rule to Diamond Marvel Cinematic Releases, then we should see Spider-Man about 3-months after the movie release, so sometime in October is the best estimate. The UK price should be around £22 and around $25 in the US.