Yes, they were all fake!
I didn't went anymore there, but thinking later at home and even matching my pictures with catalog ones and on the web, I found some differences, first all 4 of them were of the same size and diameter, all had reeded edges. While the medal alignment was ok on all of themThe Pattern Dollar alignment was with an angle, and even had a very very slight rust on some letters.
The eagle on the reverse of the flowing hair dollar was a weak struck, but all of them seemed well circulated! All were well worn, and this illuded me at first. Then when I tried to clean the pattern dollar at the shop with some water and cloth it didn't clean.
Than back home I thought what are the chances that a US pattern coin is well worn and reached in Albania?!
I am very surprised that Chinese fake coins entered Albanian market, had seen on the web fakes, but when seen real ones is totally different! They were all very nice at first sight! If I go again in that shop, if sell them all 4 to me for 10$ I will buy them

since I can't afford the real ones...