WTB: Sargent 4100/4200 crimp dies

[solidstate]

I have both crimp tool frames and a few dies. Both frames accept the same dies. Unfortunately, Sargent has discontinued the dies. If anyone has a source for these dies or has any dies they want to sell please PM me.
These are some of the dies I want:
4100-30
4100-36m
4100-37m
4100-56
4100-65
4100-66
Thanks