Does anyone know where I can could pick up a fake bank note detector pen off the high street? Need it quickly so can't afford to wait for delivery. Checked at Maplin but they have no stock within 100 miles according to their website. Obviously I'll call them tomroow but just looking for alternatives now.
Should have thought about this before I offered my car for sale - the guy's coming with cash over the weekend and I want to make sure the notes are legit.