Pictures of the Coins are taken under the bright LED light so some coins are  more illuminated than the actual look of the coins.  Also it  may be impossible to  show ALL the wear and tear, scratches and actual condition of the coins  in the pictures. Pictures are the just closer representation of the actual look of  the coins. Some Coins look more brown or darker than they appear in pictures  especially pictures of Copper, Bronze coins .   
Most of the pictures are enlarged 20 to 50 times of actual size of the coin. When you received the coin, you may not be able to see all the details  with naked eyes. Please use magnifying glasses to examine the details of the items  

 I have  tried  my best to explain  the condition of the coins that are not certified .  And all the descriptions and  the condition of the coin, it is fully based on my opinion.  I do not clean  any of my coins, and I do not have time and enough resources to clean  professionally.  Most of the old coins that you buy may have passed through several hands over the years. So there is a chance  many of the old coins may have got cleaned by old collectors, because the less aware about the importance of not cleaning coins.    So some  of the coins listed  may be cleaned by  previously owners  , of its  long history.  All I can answer whether coin was cleaned or not based on my understanding on what I see.  If I mention anything about the condition of any non-graded coin, is just my opinion only.   If you have any questions, please ask me before buy 

Actual items are smaller than picture, most of the details are much smaller than the details you can see in pictures. Upon reciept of the item, please have a close examination of details with magnifying glasses.  The original item may slightly vary on its look from the picture, based on camera set up and contrast .  The pictures are taken under bright LED light or day light  in a reflection angle to have detailed visibility of every small details of the coin. But some pictures may not show all the details. Since actual size of the coins are  many times smaller than the pictures, you may have to inspect the coins under day light/sunlight with magnifying glasses to see all the details clearly. I will be more than happy to assist you to get more pictures if you needed more. Thanks