I made a few fossil kits just for fun. Kits include a variety of sharks teeth, brachiopods, gastropods, crinoids, sting ray teeth, echinoids, etc.
Each set contains about 8 different fossils. Kits are going for $6.00 with $2.50 shipping and handling. Please see my Ebay listings under Fossil Kits. Ebay name desrosiers1718 . Here is a sample of the kits below. http://www.ebay.com/sch/desrosiers1718/m.html?item=130792978984&pt=LH_DefaultDomain_0&hash=item1e73de7a28&rt=nc&_trksid=p2047675.l2562