The best way to determine your prices is to do some research. I find that checking out other candy wrapping websites give all you need to know about pricing. You will notice that most wrappers charge basically the same prices, give or take a little. To begin with, start selling your items with the average price you have found in your research. If everyone balks at the prices than your area may not handle a high amount so you may need to drop your prices a tad. If no one complains about the price, then you are selling them for a good price and may be able to raise them a little without any complaints.
A good rule to follow is to add up your cost for an item and multiply that by 2, 3 or even 4. So if it costs you .50 to make a wrapper, you would charge either $1.00, $1.50, or $2.00 depending on your design fees, location, and the items worth.
Average Pricing - This price list is just a guideline to help your price you items. Make sure to factor in everything above to come up with a price that is fair to the customer and makes you a decent profit.
http://candywrappingbiz.com/ProductPriceList.pdf