The Screw, Special is the cheapest item from this partsfiche.
Parts such as the Flasher Light: Gasket, Flasher Lens (nas), Damper, Flasher 1, Lens, Rim, Bolt, Flange(4as) are included in the Xvs650a 2005 5scw Portugal 1d5sc-300e1 Flasher Light parts fiche.
Of all the components used in this assembly the Stay, 8 is the most expensive.