Bob, great question and there should be some more great answers but noone will give up their little secret....Haha....This is what I have done in years past as this is only a hobby for me.
First, through out the year I have a few friends that take interest in the hobby. I offer some hatchlings to them, and usually they are more than willing to take them off my hands for a small price(Really small actually and sometimes free!) As most of us know the amount of money needed to keep an animal is usually more than the animal itself.
I also have kids so word gets around pretty quick at school and I am approached by not only friends of my children, but the parents seem more eager than the child most of the time. I also take snakes to the kids school atleast once a year for a so called "Show n Tell". This is probably the most rewarding way to market your animals.
Thirdly, if I have a stellar year, as mentioned earlier sell them to a larger seller for a few bucks a piece. Not the best way but if the collection is unmanageable with a ton of hatchlings it's the best way to lower the workload.
And lastly, Donate, Donate, Donate!!!! Find the nearest herp society, or even when USARK has a auction at a show donate to them. Great way to reduce the workload and to support our hobby!
As mentioned earlier doing a show but if you have less than 50 or so animals it might not be worth it, financially. It sure gets you in touch with a lot of locals that may want them.(Hint: Usually there is a wholesaler there that you can sell to at the end of the show) I have never done a show, yet! The costs usually are not to high for a table. I have seen them for as low as 35 dollars.
Also, make sure if you are going to sell to the public that you check with your local F&W to make sure you have all the appropiate permits.....
Hope this helps!

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Jimmy Tintle