To find clues underneath jakobs estate in Sacked for Wainwright Jakobs in Jakobs Estate in Borderlands 3, jump up to the rocks at the east side of the search area and walk around the pillar until you find the clue.

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Climb the rocks on the east side of the search area to find clues underneath jakobs estate in Sacked for Wainwright Jakobs in Jakobs Estate in Borderlands 3