Several players have been working since the start of February to put together a shop concept that we hoped might inspire a Prydaen-themed shop for Guildfest or a future festival/merchant (hence the posting here in Hollow Eve Festival forum)! We polled Prydaens in-character and out, went through a couple revisions, and the document linked below summarizes the ideas we had as a group.
There are 5 tabs: the Entrance room and 4 "spokes," one for each traditional Hub type (Mountain, Forest, Grassland, and Desert).
https://docs.google.com/spreadsheets/d/1_hPhyDHrenYR5LY2dXgT6xvgU8_i8X6qx47fdp1BlJM/edit?usp=sharing