Here is a list of vorpal weapons i have for sell or trade mostly looking for pp but will trade any of them for a vorpal sickle
+1 vorpal greataxe of parrying rr warforged
+1 vorpal scimitar of lesser human bane
+1 vorpal scimitar of vertigo rr dwarf
+1 vorpal bastard sword rr halfling
+1 vorpal bastard sword of backstabbing rr dwarf
+1 vorpal bastard sword of deception rr dwarf
also have +1 handaxe of smiting
and heavy fortification ring