You pay shipping, please bundle if you'd like! Can meet around Boston too. 

Black Diamond ascender - in great shape - $45

Climbing Technology Roll N Lock - in great shape - $50 

Petzl Micro Traxion - in great shape - $100 (pending to Alec...)

Grivel ice screws - like new - 12 cm and 16 cm - $50 each and you can have the screw keeper carabiner if you want

The rest is cheap or free, make an offer:

• Grivel Sigma Wire D Twin Gate Carabiner - new
• Stoppers (4) - all found on route
• assorted lockers (8) (DMM locker  pending)
• trango steel carabiners (3) (pending for Christian then Linnaeus)
• wire gates (7) action is good on most (green Helium, two BD I-beam wire gate carabiners)
• solid gates (8) action is good on most (3 BD Positron solid gate carabiners (two yellow, one blue))
• SMC pulley with plastic roller - used a few times for crossing metal tyros in clear creek so some markings from that
• Mammut hard shell helmet - the top foam is no longer fixed in place but can be re-secured! 
• Petzl bail thingy (black)