Adagio sells sample sized tins of almost all its teas. This makes it easier to try out new teas without spending a lot of money. When I started trying Adagio's teas, I selected teas that (1) were recommended by fellow TeaChat members, or (2) were given higher ratings by Adagio consumers. I found it very helpful in exploring tea types and discovering which ones taste best to me.
I don't know where you live now, so you should know that there are two tea sites: Adagio North America
(based in the U.S.A.) and Adagio Europe
(based in the United Kingdom). The selection from Adagio in the U.S.A. is more extensive.