Currently looking at these on ebay, Seller has limited description, do they look like legit austrian ducats maybe 4 ducats? http://www.ebay.co.uk/itm/200868304962?_trksid=p5197.c0.m619 edit: think i'll go with the usual "if it seems to good to be true it probably is" Probably just a replica...
The wisdom of an ancient eBay (i.e. before eBay muscled everyone into PayPal) rings true to this day; if you have to ask "Is it real?" , its not worth the risk.