Courland - real or fake? Auctions are almost over [opgelost]

http://www.ebay.com/itm/332036704199?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

http://www.ebay.com/itm/332036710243?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

What do you think? How much can something be not-exactly-like-the-pictures before one starts to worry?
Thanks!

I dont know if these are real, but even if the are real, they both seem to have been cleaned pretty harshly.

With regards to how much a coin should differ; my persoal rule is: If in doubt, walk away.

Thanks Spookie, that makes sense.

Think, the real coins,but in terrible condition. The Courland coins are not rare in Lithuanian North and Latvia and common in local auctions, f.e.
http://www.antik-war.lv/viewtopic.php?f=68&t=956502
http://www.antik-war.lv/viewtopic.php?f=68&t=956797
http://www.antik-war.lv/viewtopic.php?f=68&t=955368
http://www.antik-war.lv/viewtopic.php?f=68&t=951174

The price mostly is similar and condition so poor.

Thanks gdrsb,
It is good to know how the price changes in different areas. I am still learning how to assign a value to a coin.