ALL SOLD! Both chips are brand new, with less than 30 minutes of use each. I don't know about unlocking. They come just the bare CPU in a padded envelope, but I do have the original box and hsf for both, but it'll be an extra $5 to cover shipping. Sempron 140 - $30 shipped. Athlon II 240 - $50 $45 shipped. Paypal only, any kind. International shipping available at buyer's expense. Heatware in sig.