Shoulder roast, half, bone in, currently ranges from 2  lbs to 2.7 lbs.  Typical  cost per half shoulder roast, $24 to $32 cdn.   Product cut fresh  and quick frozen.   This cut is good cooked as a low slow roast or used as the base for lamb stew.   Also can be deboned and cut into large pieces for kebabs.  Preparation ideas can be found in "recipes" 

Shoulder Roast, half, bone in, per lb