Help me find an older helmet (Shoei Z4)

[10,000laker]

Hello, new here and trying to use the group to find a helmet.

I am searching for an early 2000's Shoei Z4 helmet, size large, but I can make a smaller version work.
This will not be used in any safety capacity so any helmet will work as long as it is not damaged beyond minor scuffs and such I can repair with bodywork and paint.

I figured many here are like me.....having a "collection" of helmets that have aged out due to safety rules...but you don't want to just throw it away.

If you have a Shoei Z4 you are willing to part with, or know of a place where I could attain one, I would greatly appreciate any assistance.

Thanks and have a Merry Christmas.