As far as value goes, it really depends on the actual toys in question. If you look on the bottom of the toy, you should see a copyright year (especially for any recent ones) Most toys from recent years sell at most for a buck or two as they are fairly common. Some have known errors which will obviously be worth more. Most older ones are usually under 5 bucks. And the really old one can be worth 10-20. Ones that are intact, with all their packaging, labels, etc are worth more. The things that usually have the greatest value however are usually the displays, boxes/bags, stuff like that. There are value guides you can use, your library might even have them to give you an idea of the value, or check for other similar items on eBay. Your best bet would be to find a local collector. Otherwise you would end up having to do alot of transactions for little profit each time.