I've beem farming the B3NKR for the Sham Shield for several hours now; I know percentages are low for legendary drops, yet I thought I'd check. Is there any better place to attempt to acquire this? Or anyone that would be willing to dupe one?
As a legendary item, The Sham can technically be dropped anywhere (even bought as a special deal at the Medical Vending Machine : see image below). However the drop rate is higher only at the BNK-3R (5% if I'm not mistaken). Take care once you killed the BNK-3R, when the items drop they can often glitch and fall "trough" the ground, you then only see the beam above the item which can lead to you missing The Sham even though it dropped, so pay full attention while looting.