HELP! 8 BLANKS NEEDED!

[Tuolumne Lawman]

Howdy,

I am doing a living history at a Christian School in two weeks with the Spencer and my Henry.  I make my own 5 in 1 blanks for the Henry with 38-40 cases and a styro ball seated.

What I need is seven or eight of the plastic (early black or recent copper color) 56-50 Spencer Blanks that use shotgun primers.  I hate to buy a box of 50 to use seven once a year.

Any pards have 7 or 8 they can part with for a nominal fee?  even if they are used, I will rework them.

Let me know!  THANKS IN ADVANCE!