Nico Rosberg and Sebastian Vettel signed F1 memorabilia, a Rosberg signed Mercedes 2016 World Championship season shirt signed in black marker pen; an

Nico Rosberg and Sebastian Vettel signed F1 memorabilia, a Rosberg signed Mercedes 2016 World Championship season shirt signed in black marker pen; and a Vettel signed Red Bull Racing Tag Heuer visor signed in silver marker pen; sold with a photo proof dealer's COA (3)