Your price depends on a few things.
1. What are your goals, do you want to make a lot of money

selling your geckos or just enough to cover expenses.
2. what are you selling? OK we know you have leopard geckos but as you have said they are going from $15.00 to $800.00. We can't help you determine the price if we don't know what you have (morphs etc.)
This reminds me of when I first bought my shop. All the baby leos were wholesaling for about 10 -11 bucks each and were labeled as simply "baby leopard geckos" or "baby normal leopard geckos". The next season, the price had jumped to 15 bucks and every single person had High Yellows for sale, not a normal to be found (well, they were all around but no were advertised as such)
3. How many babies do you have and how long do you want to sit on them.? The more you have and the more you want for them the longer you will have to house and feed and spend money on them. Selling them a bit cheaper may move them out faster and net you more money in the long run.
I had a guy call me the other day wanting to sell me some guppies ( I had bought from him before but he told me he was quitting so I went elsewhere) Now he calls me up and wants me to buy again, I wasn't intersted and he starts crying how he has so many he doesn't have room for them and no one is buying them any more. Of course his are the best (see #5) so he still wants premium money for them even though he doesn't know what he will do with all of them.
4. Who do you want to sell to? the end consumer? if so you will get more money but it will take you longer to get rid of them. To a pet shop? They may take more animals but you will make less money per animal. To a wholesaler? even more animals but even less money.
5. why are your geckos worth more than the next guys geckos? I'm not saying they aren't, I am just asking why you think they are. You have to be honest. Every single person I have ever met who has bred even a single animal thinks their babies are the nicest one they have ever seen.
6. What is the market for what you are selling. It goes along with #2. If you have albinos, the current market will help you determine your asking price. If the market for what you are offering varies that much you have to dig deeper and find out why. Some people are just in it for fun and will sell their animals cheaper simply because they enjoy it. Others feel they have to bleed every dollar out of the customer because damn it they paid top dollar for their breeders and they are going to get evey cent back out of them that they possibly can. you have to ask yourself where you fit in on the above scale.
as far as
QUOTE]Also, I assume you can charge more for experience and the longer that I breed, the more I can charge, correct?[/QUOTE]
goes, not neccesarily. Many of the established breeders can get away with charging more for their animals simply because of their reputation but lets face it. I seriously doubt that when it comes right down to it that your (read this as any breeder not you personally) animals are any better than I can find from one of several others, many whom are charging much less. I am not saying that everyone has animals the same quality as yours, only that there are others who do. Simply because you have been doing it longer doesn't make your animals better or worth more. An example
If you produce say 20 geckos this year and sell them for 20.00 each. That doesn't mean that the any babies from the same breeding stock 5 year from now will be worth more simply because you are a more experienced breeder and are now producing 200 babies a year. If your product doesn't change you can't always count on your experience being worth more. Thats not to say that it can't be. If you work hard and build a good reputation you may be able to ask a premium for your animals.
I buy animals for resale in my store and so of course price is a factor with me. Still that doesn't mean I overlook quality. I buy my baby leos from someone with a great reputation on this forum and I get them for a good price. I may be able to get them cheaper elsewhere but I have a comfort level with this person and saving a buck a gecko isn't worth it to me. Having said that, if this guy comes along next year and thinks to himself "gee, I've been doing this for a long time now and I think I will raise my prices because I have more experience." I can tell you this, I wouldn't hesitate to look elsewhere. This guy has great animals, but I don't think he is the only one with great animals.
So, to make it simple. Sell your animals at a price that makes you happy. If you sell a gecko to someone for 50 bucks don't beat yourself up because someone else sold a similar one for 75. If you feel you have to get 75 to be happy and are griping because everyone else is selling them for 50 maybe you shouldn't be breeding geckos.
Steve Schindler
Tropical Oasis