Here is a link to an incredible online auction of very old gambling items. Over 350 lots from illegal club chips to dies for dice to chip manufacturers catalogues for the early 1900's. While I sure would like to buy the dies I just don't have an extra $600 lying around this week. Be sure to note the 20% or so buyers premium and I have no idea as to shipping costs. This must have been one heck of a collection. http://www.liveauctioneers.com/catalog/30091_gambling-auction-cards-chips-and-crooked-dice/page6