The '''Bear's Knowledge''' permanently increases the sell price of [[Blackberry|blackberries]] and [[Salmonberry|salmonberries]] by 3x. The sell price of [[Artisan Goods]] made from blackberries or salmonberries is not affected.
To obtain the Bear's Knowledge, the player must find [[Secret Notes#Secret Note #23|Secret Note #23]], then go to the [[Secret Woods]] with [[Maple Syrup]] in inventory. A cutscene ensues, in which a bear takes the maple syrup, and thanks the player by giving his special knowledge of berries.