Then you probably would want to show it to other people so you can make a nice way to format it on a page and you should have a little information about the category. Then you can display your project or collection at a stamp show. A stamp show is basically is where a bunch of stamp collectors get together and show their stamp collections.
I like to collect birds but now I am narrowing it down just to owls. I am getting some of my stamps from Ebay. Ebay is a really easy way of getting stamps. You can Learn a lot from stamp collecting.
Here is some pics of my stamp collection
Happy collecting :) (: