I have a pair of small black front SMBs, a set of four small blue SMBs, a pair of small black no-turn bell boots, and a set of four Amigo shipping boots.
The SMBS and bell boots have all been pretty heavily used, but have a lot of life left in them. I'll take $10 for the bell boots, $20 for the front SMBs, and $40 for the set of four SMBs. The shipping boots have NEVER been worn and I'll take $50 for them. These don't include shipping.
SMBs and bell boots: http://i43.tinypic.com/2rfy3rl.jpg
Shipping boots: http://i40.tinypic.com/s3k4g7.jpg