Low limit chip distribution

[IPSC]

Is it possible to comfortably have chips for Low Limit Holdem for .50/$1.00 games all the way up to $3.00/6.00?

Thinking about the following for a ten handed game:

.25 * 4 * 10 = 40 chips
.50 * 12* 10 = 120 chips
1.00 * 25 * 10 = 250 chips
5.00 * 15 * 10 = 150 chips
25.00 * 2 * 10 = 20 chips
--------------------------
Total: 580 chips w/2 extra chips for each denom

Blinds:
.25/.50 - 4 @ .25, 12 @ .50, 18 @ 1.00
.50/1.00 - 12 @ .50, 24 @ 1.00, 4 @ 5.00
1.00/2.00 - 25 @ 1.00, 15 @ 5.00
1.50/3.50 4 @ .50, 23 @ 1.00, 15 @ 5.00, 2 @ 25

Are there any glaring problems with this distribution of chips?

Planning on going with the desert sands deal, what denominations are recommened to sell the extra 300 chips real fast on ebay?

Thanks!