You arent going to get the colour of that for those wheels, Rays/Volk is not a real big thing when it comes to Subarus, they demand a high premium on RWD cars, or maybe Honda but not on Subarus, perhaps a Subaru in the States running massive width rims may be hung up on the Volk name but not here.
Im trying to think of a price that would catch my eye on them and tbh if they were up for 300 quid they still wouldnt catch my eye, Sorry if it sounds rude but being honest, as a package with tyres id say 300 willbe your best. glwts