We have to stop believing in Santa Claus and Superman.... Well maybe not Santa Claus
Casino's run a for profit business. I costs as much to make a $1 chip as a $5 or $25.
At about .65 cents per chip $1 chips aren't that profitable.
FYI, In A/C there has never been a LE in an amount less than $5
As a matter of fact, the trend now seems to be gowing towards $10's and $25's.
Where else can you sell a piece of 65 cent clay for $25.00 ?