You can have a poster, void of the volume and space the original offers. It is important to imagine the size of a work. You will never get the impression of the original if you look at a reproduction on the screen or in a book. Imagine the room, too, that this painting demands, the distance you will keep, how you feel when approaching very near, what the impression might be when seen from some distance. Now imagine having a poster of that painting.
Size is important.
You can't have that with a poster. But you can have it with a Replica. Also, a Replica is limited to 10 and, of course, signed by the artist. It is a reproduction to size. Replicas sold in museums are usually gifts disregarding size and detail.