That's a pretty decent selection of blends that are excellent and won't empty out you pocket.On the advice of some folks here I googled up a list of “gold standard blends” that are among the classics. Buy one of each and by the end of those tins you’ll know which categories might be to your liking, and then you can explore that genre further.
If you want to get more scientific about it, you could analyze anything you end up liking by its components and try other blends with similar components. Of course you won’t know precise ingredients or proportions, but you could determine that you like a blend that’s VA, Kentucky, and a certain Oriental and look for others like it.
Try something like-
Aromatic: Lane 1-Q
Codger/burley: Sutliff Ready Rubbed Match
VA: Sutliff 507C Virginia Slices
VaPer: Sutliff Victorian
English: Kramer Father Dempsey
Balkan: Sutliff Balkan Sobranie Match
Bonus is that all those are available in bulk so you can buy as little as 1oz of each.