Ayrton Senna Paraphernalia Up for Auction!

I've always been a Senna fan. Would absolutely love to get my hands on his autographed race helmet, but I highly doubt it will go for less than 100k (even though they expect only 50k) and that's just too rich for my blood!

Signed race helmet:
http://www.silverstoneauctions.com/ayrton-senna-race-used-crash-helmet

Race suit:
http://www.silverstoneauctions.com/ayrton-senna-race-used-race-suit