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From Pathfinder Lost Omens Pathfinder Society Guide, which isn't enabled.

Diviner's Nose Chain

ITEM 9
UNCOMMONMAGICAL
Price 650 gp
Usage worn
Bulk —

The diviner's nose chain is worn by attaching piercings to the ear and nose, creating a connection between the senses of hearing and smell. The diviner's nose chain grants you scent out to 30 feet as an imprecise sense, and a +1 item bonus to checks to Seek or Sense Motive.

Pathfinder Lost Omens Pathfinder Society GuideOGL