Originally posted by dinobrat:
farm cyborg crabs. drop everything but the oil cans. they stack up to 20, and sell for 200 or so each
1 backpack full of 16 stacks of 20=(16*20)*200=64000
They actually sell for 400. In that case, 16 stacks of 20 would be 128000, even better. Oh, and they also drop Cyborg Crab Claws and Super Scopes.