Eight sabot pieces from four different types of Civil War artillery shells.  These were fired in battle and dug on private property with permission:

Top row left to right: Britten shell sabot piece also dug at Spanish Fort, AL, 2 brass Parrott sabot pieces from Fort Blakely, AL, 2 James projectile sabot pieces dug at Vicksburg

Bottom row:  3 lead Hotchkiss shell sabot pieces from Spanish Fort, Alabama

Bidding starts at $3.50 a frag which is a steal!