Used navy blue nylon running martingale.  Overall, great shape and ready to use.

Used leather breast collar.  Medium oil leather.  No tooling.  Hardware shows rust.  Could stand to be cleaned & conditioned but usable as is.

Used leather breast collar.  Design stamped onto each side.  Could stand to be cleaned & oiled, but overall great condition and usable as is.  

Please note those are the breast collar tugs in the large picture, not a wither strap.