MAINZ, nice collection with clearly and centered strikes different Mainz-based postmark types, and on as well the small single circle postmark with year date "1852" on eight stamps of the I. issue, the two ring cancel with time on having full margins 6 Kr. I. issue, the single circle postmark with crosses on piece with having full margins 1 Kr. II. issue, furthermore three stamps with practically perfect single circle postmark "MAINZ railway station". In total includes this lot 15 having bright colors stamps, mostly in the three sided full margins Taxis cut