the rich are different they think long term

For many years (somewhere around 51 now) I have been photographing and creating some type of art over this period as well - but only now have I come across and been utilizing a system to both show my work to the world and to make my images available to those who may be interested in purchasing one of these images either on an art/greeting card (on a choice of three different types of paper) or as a print available on a number of different paper types as well as a selection of canvas materials also.