He knew the guy's "I'm going to leave now" thing was just a show to get him to not ask further questions or haggle any more, but he didn't care.  He could use those cells.  "I don't have two hundred." said Has'la, telling the truth.  After buying that trailer he had a grand total of 187.63 Valn left, and they still had to fill the jeep up before leaving.  "But I'm leaving tomorrow to pull some salvage.  When I get back I'll have plenty.  Or, you could come with us.  I'll need some extra muscle to protect us when we haul it back and in case there's any automated defenses left intact when we get there.  I could also use the help moving the heavier stuff.  You can come with us, help us out in that regard, and I'll pay you one hundred for your troubles.  I'll even buy the cells off of you when we get back and I sale my salvage.  What do you think?"  He hoped the man would take the offer, as he didn't have much else to add to it.