To qualify for the discount, you must order a minimum of 25 copies of each Student Reader. (coreknowledge.org)
You can even customize the bags with your store's logo for an extra 10 cents per bag, although you'll need to order a minimum of 500 bags to begin with. (treehugger.com)
(Eight to 12 - week lead times with high order minimums were standard in the past.) (fortune.com)