F1 caps signed by Sebastian Vettel, Jenson Button & Daniel Ricciardo, a Ferrari, McLaren Honda and Red Bull Racing Tag Heur respectively, Vettel & But

F1 caps signed by Sebastian Vettel, Jenson Button & Daniel Ricciardo, a Ferrari, McLaren Honda and Red Bull Racing Tag Heur respectively, Vettel & Button signatures in black marker pen, Ricciardo in silver; sold with a photo proof dealer's COA (4)