Searching for a Battey WildTalker Crow Call

[Brwndg]

I been running a PS Olt Perfect Crow Call Model M-9 for almost 40 years and looking to replace it. Bought a few that were recommended but none seem to fit the bill.
Been searching for a WildTalker Crow Call by Mike Battey.
If anybody has an extra they are willing to part with it would be much appreciated
Thanks,
Tim