wiw....3/4 ton overload springs

[Ackattack]

I'm tearing down the rest of my 3/4 ton parts truck, and I took off a set of overload springs for a coil spring truck. Thes mount to the frame and kinda have one leaf that hit the trailing arms when it's loaded down. I haven't ever seen them before, and therefore have no idea what they're worth. I figure I'll list them on craigslist unless someone on here wants them.

Thanks

[gn4u2c2]

I have tossed 4 or 5 pairs out they are just scap