Ok so here is a sort of run down of the prices i offer.
Basic standard 1.5X the cost of the model. (by GW pricing)
Infantry (marine/Guardsman) £3-£5
Heavy Infantry (Terminator) £6-£8
Small tank (speeder/walker) £30-£40 (walker£35-£50)
Medium Tank (Rhino etc) £30-£40
Large Tank (land radier/ defiler) £50-£80
Display Standard 2.5x the cost of the model