Due to the KDP printing service's escalating costs for materials and labor, the list prices of Informer paperback (Oct 2020, Oct 2021 and Nov 2022 issues) and hardcover (Nov 2022 only) book editions recently increased slightly.
For example, the October 2022 "Mob in Youngstown" issue in paperback form was originally priced at $19.95 (U.S. dollars). After the price increase, it is now for sale at $20.20 (USD).
The pricing for Informer's magazine format and for electronic magazine and electronic book formats have been unaffected by this price increase.