Paul Grimshaw lures

I have been using Pauls Beaver lure #22 for over 20 years. When I heard he was no longer making lures, I purchased several bottes to have. I stand by the great success this has had. Does anyone know if this lure is be produced by anyone?
Have many others and don't need suggestions. I'm just looking for this one of at least what it has in it. I'm not a lure maker so looking for help getting it.
Thanks
Don LaFountain

I spoke with his wife a couple months back. The business is for sale