Since there is a discussion about serrateds/reeded/knurled edge chips, I relisted this auction on eBay. I'll sell the chips to users of this board for $5 each total.

poker chip find: serrated inlay "20," dated 1914

Item number: 6235741252

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6235741252

Robert