Kelley and MacGregor helmets? Often when I show my collection, there is an inordinate amount of interest in the clear shell ones from the 1970's and 1980's. I am wondering about their value. If it matters the teams in question are the Detroit Lions and the Southern California Sun.
On another matter, what is the value of the WFL World Champion Birmingham Americans helmet of one of their starting linemen.
All insights are appreciated, thanks.
Larry Pelliccioni