Standard fence trade. Additionally he can be lined up as the Old Camp peddler Fisk's new fence (after Mordrag is run out of the Old Camp), tying his role to the cross-camp 'A New Fence for Fisk' quest.
New Camp — Chapter 1: The camp's fence/merchant.
700
Cipher can be found in the New Camp (Digger).
You: Hey, are you interested in a new business partner? Fisk, from the Old Camp, is looking for a new fence.
Cipher: Not interested.
Cipher: But try your luck with Sharky. That man's morals are as loose as a harbor whore.
You: What do you have on offer?
Cipher: Now the question is: what do YOU have on offer? I'm only interested in bigger shipments.
You: How about this? Fresh herbs, right from the swamp.
Cipher: Ahh. That's more like it. All right. Let's trade.
You: I don't have anything.
Cipher: Hmmm Tough luck. Come back if you do.
You: What's the latest?
Cipher: I look like some gossip queen to you? You ain't even one of us.
You: Let's trade.