I got one at the local thrift store a few years back for $10, including a stand. One of the folks at work also brought me one that they were going to throw out because it was out of date. I spray-painted that one with some high-gloss metallic gold that I had left over from another project and hung it from the ceiling. It's one of the el-cheapo Replogle globes with the terrain molded in; the terrain is all that's visible and then only as variations in relief: the effect in the sunlight is very pretty.