Hi Jim,I've never found a complete Henry rimfire cartridge, Have found about 100 or so Henry shells but never a complete one, That would be a thrill for me to finally get a complete one.
You're not kidding, back then a silver dime was worth allot. So I was surprised to see this shot up dime when it surfaced.
By chance, Is your Grandfather related to Henry Miller "The Cattle King?" .......I've read allot of books the past two months, One of them "The Cattle King" is the true story of Henry Miller from California, Amazing man. Excellent book to read, One of those types of books you can't put down once you get to reading.
HH, Paul