Carnival Glass Clubs are a good way to learn about Carnival Glass. They often have meetings in member homes, newsletters and a convention. The conventions usually have seminars, an auction of carnival glass, and lots of collectors who love to talk about carnival glass.
These three auctioneers do auctions at carnival glass conventions, either live or online. Bidding at online auctions is fun, but each auctioneer may have his/her own way to do it. Figure out how to do it and you can get some great glass. Do not be afraid to bid because you have never been to an auction before. You do need to have a plan as to what you are willing to spend. It is easy to get caried away.
These are places where you can find good information about carnival glass. The pricing database can be useful to find what a piece of carnival glass has sold for. It is easy to use and you can always ask someone to help you.