if I recall correctly 25 years ago the cost of an edge spotted inlay casino chip was somewhere around 60 cents to purchase.
Digging thru my notes I found this memo on Paulson pricing from 2/2008
Market price is :
Base solid chip 39mm :
- Hot stamped : 60 cents
- decal : 70 cents
One to 8 edge spots : add 8 cents
More than 8 edge spots : add 15 cents
43 mm : + 8 cents
Standard UV pigment in inlay (printed) or in edge spots (in clay) : + 5 cents each
Two different inlays : +7 cents
Paulson charges an extra 20% if order below 1.000 chips