Indonesian Money

These are very common and not worth a lot, about a few cents each and yours is not in good condition (can anyone with a catalogue check for me?). They are very, very low denomination. The thing to look out in current Indonesian notes are notes with a prefix beginning with an "X" - those are the replacement notes.

All the notes in this series are demonetised except for the 1 sen. Yes, that Rp 0.01 is still legal tender. I find it a bit ridiculous, actually, since anything lower than Rp 1000 now is usually just used to round off electronic transactions (any coins and paper money lower than Rp 1000 are no longer produced since 2003).