I was in the Marines / Vietnam era, and I was able to
get one from another collector here on site. (SSC# 025)
There is one currently one up on Ebay ($20 - Buy It Now), but
it has no case and it looks like it is scratched a little ...
There is also a red cap Marines raising flag on Iwo Jima (SSC# 76)
from 4 Queens currently on Ebay (bid at $35)
Hope that Helps ...
Al / USMC