Item Database

Book of Cooperation

Book of Cooperation

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Book of Cooperation has price fluctuations!

We have detected an increase in price of 3,668% on this item. You may see this item being listed for 358,000 NP on the Shop Wizard as of August 25, 2022. For buyer protection, we list the last known stable market values below. Remove Alert


This book is about a couple of friends who learned how important it is to cooperate. This was given out by the Advent Calendar in Y9.

Price History

Inflation Notice: 358,000 NP (3,668%)
on August 25, 2022 by Item DB Crew
9,500 NP (-7,300 NP)
on August 16, 2022 by Item DB Crew
16,800 NP (+3,800 NP)
on July 20, 2022 by Item DB Crew

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Book of Cooperation

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