Quoting "cbphoto":
". . . . How stupid it would be to pay import tax on paintings, sculptures, photos I made myself. . . ."
May you never leave Argentina! I'm told (by an Argentine lawyer) that exporting or taking any visible artwork (even painting, sculptures, and photographs that you yourself made or took) out of the country requires considerable paperwork ("legal artwork", I suppose) and, often, payments -- if it's even allowed.