Easter Island Post Cards

I have a confession, I am more than curious about the Easter Island Moais. I have started putting them around my lake house, much to my wife's chagrin, pointed at the lake. So I googled Easter Island post cards and this came up, $5 later they are here!  Plus some souvenir sheets and a who bunch more South Atlantic Island stamps. Reading Jared Diamond's book on extinctions has a whole chapter devoted to this Island.