1994 Indianapolis 500 Drivers signed helmet is loaded with 51 signatures, all obtained in person and includes Mario Andretti; Michael Andretti; Jeff Andretti; Ross Bently; Gary Bettenhausen; Raul Boesel; Jack Brabham; Scott Brayton; Pancho Carter; Eddie Cheever; Jim Crawford; Dominic Dobson; Frederick Ekblom; Teo Fabi; Adrian Fernandez; Emerson Fittipaldi; Stan Fox; Scott Goodyear; Robby Gordon; Marco Greco; Stefan Gregoire; Mike Groff; Roberto Guerrero; Bryan Herta; Davey Jones; Phil Kruger; Ari Luyendyk; Buddy Lazier; Niger Mansell; Matsushita; Rick Mears; Rocky Moran; Morrino; Tero Palmroth; Johnny Parsons; John Paul Jr. Roger Penske; Bobby Rahal; Willy T. Ribbs; Scott Sharp; Mark Smith; Lyn St. James; Brian Till; Paul Tracy; Al Unser; Al Unser Jr.; Bobby Unser; Jimmy Vasser; Jacques Villeneuve and Dennis Vitolo. Signatures average 8/10 with a few smudges; helmet presents NRMT.