This used 1 million German mark note is a transportation voucher issued by the Reich Ministry of Transport in 1923. It is a brown note that measures 130 mm x 70 mm. Its obverse side shows a winged wheel. Its reverse side is blank. Though the note does not have a security thread, it has a watermark of interlaced squares and a serial number with a single letter prefix. The details of this note have been verified and TAP Authenticated by Banknote World experts.