Put a 3.5" OME lift on my 2002 Jeep Wrangler Sport, then sold it, and I have the stock springs left over. They are in decent condition, if a bit dirty in the pictures, and the vehicle had 125k on it when they were taken off. No noticeable sag or uneven ride.
Or, $100 local pickup, near Conway, Arkansas.
As far as reliability, I have 100% feedback rating on eBay under the name toxictelevision
, both buying and selling, as well as a few smooth transactions on NASIOC under the name toxictv
imgur album with pictures of the springs