a very strange auction

[guanz62]

We got a very strange customer in auction for a product of us. a guy can bid repeatly at higer price even after other people placed a bid. 

how to stop this?

[schburlegebe2013]

Ich vermute (!) ganz was anderes, falls einer der beiden sein Gebot zurückzieht, fällt der Preis wieder auf 620€.

Aber dafür muss man des Auktionsende abwarten.

[terri131719]

https://www.ebay.de/bfl/viewbids/184556530798?item=184556530798&rt=nc&_trksid=p2047675.l2565

This one? 

https://www.ebay.de/bmgt/ViewBidderProfile?&mode=1&item=184556530798&bidtid=2189093952008&_trksid=p2...

Maybe his bid was at first higher than the others, then it works automatically. 

Just take care if he asks you to pay over another bank in a foreign land. 

Don´t give the item away before you got the money in hand or at your bank - don´t give it away if you got an email of a foreign bank. 

That would be a false mail. 

Good luck