This is the Boeri Sport helmet used by Hans Joachim Stuck during the 1974 season. It shows extensive sign of use as it was one of 2 helmets he used during the entire season. It was also his first F1 helmet. Signed on the right side.
It is a very rare piece
1976 James Hunt spare helmet
Spare helmet made for James Hunt for the 1976 season while driving the McLaren M23. Used once for testing in 1976. The helmet has been in James Hunt family's collection afterward. It has been used to create a copy for the movie "Rush" in 2013 signed by Chris Hemsworth during the making of the movie.
1979 Patrick Tambay race used Helmet
Very rare piece from Patrick Tambay. This race helmet has been used in the 1979 season while driving the McLaren M28. It has been hand signed by Tambay.
1979 Ricardo Zunino race used Helmet
Ricardo Zunino race helmet used during the 1979 / 1980 season while driving the Brabham BT49