So... I've sorted out all my Genesis stuff for New Year's cleaning. I bought a couple ebay lots last year filled with sports games/commons to swipe the cases... these are the unwanted extras. I already picked the best cases for myself, so these leftovers range from average to poor. Some decent commons separated out at the bottom of the pic, everything else is sports: loose carts, inserts & manuals, boxes, CIB.
$20 plus online rate postage if you want everything. I'll also split out any individuals for cheap.