This banknote set contains three 10 billion Greek drachma banknotes that are in uncirculated condition, have matching serial numbers, and contain a printing error. The 10 billion Greek drachma banknote is a standard circulation banknote that is dated 20 October 1944 and signed by Xenophon Zolotas. It is a gray banknote that measures 140 mm x 62 mm. Its obverse side features the Arethusa depicted on an ancient dekadrachm of Syracuse. Its reverse side shows the value. The banknote does not have a security thread or a watermark.