The T34 is the Last Treasury note and the Z1 Control Notes are probably the final ones printed. The note is heavily stained on the reverse as can be seen from the scan and the front has staining on the left. It is not in the best of condition. However, it is a very rare note and as such, quite a difficult one to find listed. It is offered at a very low price. Good one for the collection and a bit of history as among the last of the Treasury notes.