I found this and other entries on Ebay. Netherlands Indies 1 Gulden 1942 Republik Islam Indonesia (Stamp) Japan P123 Some with one or two signature ink stamps... A JIM note stamped by an-other polity in Indonesia during the post WW2 era. (Accessible Ebay URLs don't last long so I just leave the title.) Even with a Pick, so much to remember. Arcane fiat issuers lurk everywhere.
