I have 2 crashed and never worn again, a number of retired helmets, 1 lid was never worn, signed by Scott Zampach.
Roger has all retired helmets. His never hit the ground.
Total between the 2 of us, over a dozen.
Rhiannon has had numerous crashed lids, we found 3 in the barn she had forgotten about just 2 weeks ago. I think she went through 5 the year she ran AMA and WERA.