Here are about half of the coin racks I have made.  I forgot to get pictures of the other half.  The Ipe coin rack was designed to hold 400 coins, and it has done that.  It is quite a sight to see all those coins on the rack (and there were two rows unused).  I never got a finished picture of the Ipe rack, unfortunately.  Cherry has definitely been the most popular wood of choice for coin racks.  I can make racks in all different sizes and shapes to match different collection sizes.