A pawn shop near me has an electric jackhammer, a Wacker brand that is IIRC
a subsidiary of Caterpillar. The unit is about $1700 new. It has a cart,
and three bits. Looks lightly used. He wants $600 and won't move. I
offered him three, and if he has it tomorrow, I'll offer him four.

Anyone know what these usually sell for used?

Steve