These prices are somewhat fluid but here is a rough estimate:
6th,7th,7th gumless,8th Orange, 9th,10th,12th,14th : these are the most plentiful, worth about $20-25
5th blue, 13th,15th : fairly plentiful, but more in the $30-35 range...15th is plentiful but contents are worth more, reflected in pack value
1st: $500-1000
2nd, 3rd red : $200-250
3rd yellow, 4th: $100-150
5th yellow: rarely for sale, probably $100-150
8th blue: $50
11th green, yellow: $75-100
16th: $250+