Cover - Germany

I received this nice cover from Germany dated on 16 November, 2008. There are two interesting things about this cover. Firstly, the cover used ATM stamp; and secondly the postmark is actually a slogan postmark (Messe Dusseldorf).


P/S: Igor (who sent me this cover) informed me that the ATM is actually an "error" ATM with the value printed a bit too high on the ATM. The actual position for value printing is at the yellow area (bottom) of the ATM. Therefore, this cover has another bonus point!