I'm confused.... the Rum Cellar merchant sells 1 item for ferrins... can this really be listed as a feature when it only sells one item for Ferrins? (10,000 ferrins at that...) Will more items be added?
I consulted the magic eight ball to get an answer to your query, and this was its reply: So....who knows? (I'll tell you who doesn't: me and the magic eight ball. )
@ OP The merchant you are looking for is next to Skrit in TS. And its broken ATM, fix is going in on Tuesday.