I scored 7 boxes of free shotgun ammo today, and as I was going through it I found these....
the headstamp is pretty much worn off but from what I can make out it says 'Patent' on the bottom, 'NO' or 'N8' on the left, '10' on the right and 'KYNOCH'S' on the top.
There is also a box or 2 of each of these...
I imagine that they are safe to shoot, there does not seem to be any integrity issues with any of the hulls/brass, but are they rare or something I may want to hold onto?



the headstamp is pretty much worn off but from what I can make out it says 'Patent' on the bottom, 'NO' or 'N8' on the left, '10' on the right and 'KYNOCH'S' on the top.
There is also a box or 2 of each of these...





I imagine that they are safe to shoot, there does not seem to be any integrity issues with any of the hulls/brass, but are they rare or something I may want to hold onto?