Which Formula 1 autographs do you have?

[ixam]

Hi,
I want to start a Formula 1 drivers collection and so I wanna know which Formula 1 autographs do you have.
At the moment I have:

Fernando Alonso (Scuderia Ferrari)
Jerome D'Ambrosio (Lotus F1 Team)
Timo Glock (Marussia)
Romain Grosjean (Lotus F1 Team)
Nico Hülkenberg (Sauber F1 Team)
Felipe Massa (Scuderia Ferrari)
Sergio Perez (McLaren)
Kimi Räikkönen (Lotus F1 Team)
Nico Rosberg (Mercedes)
Sebastian Vettel (Red Bull Racing)
Jenson Button (McLaren)
Christian Danner
Hans Herrmann
Hans Heyer
Alain Prost
Michael Schumacher (Mercedes)
Sir Jackie Stewart O.B.E.
Hans Joachim Stuck
Jules Bianchi
Max Chilton
Esteban Gutierrez
Charles Pic
Nelson Piquet Jr.
Daniel Ricciardo
Adrian Sutil
Giedo van der Garde
Jean-Eric Vergne

and a pre-print of Lewis Hamilton.

[Sparkly]

Good luck with your collection!
How did you manage to get Jenson Button's autograph?
He's missing in my collection

Are you interested in a Nelson Piquet Jr. autograph?
I got two signed cards at the autograph session at the Nürburgring a few years ago.

Sparkly ?

[ixam]

Good luck with your collection!
How did you manage to get Jenson Button's autograph?
He's missing in my collection

Are you interested in a Nelson Piquet Jr. autograph?
I got two signed cards at the autograph session at the Nürburgring a few years ago.

Sparkly ?

I sent a photo to the McLaren headquarter in Woking and after three months I get his autographs.