Well, this cool error piece will never sell at a show - who picks up a straw CD 108? This is EIN[030] - an embossing error with -6 instead of the usual -9. The specific embossing on the back, if you care, is 49 *D*/1. (Icon won't let me use brackets - it thinks it's html. The insulator is about as close to mint as they get. A bargain at $65, shipping included.