The file name of this image is e4000.jpg. When I started selling paintings and drawings on ebay in 2003 I had to upload an image. I started with e0001.jpg and have continued labeling that way ever since. Typing in "4000" just made me reflect, a conservative guess would say 80% of the artworks were sold, realistically more like 90%+. However you look at it I have sold well over 3000 works of art on ebay!