Hello,
Typically a forum post has one coin per post or at least multiple images for each coin. But that doesn't mean you can't get help, it just makes it difficult to find them. Also make sure to have enough details to help place the coin in a search by weight, notable designs, and other measurements and observations as the catalogue is expansive and adding things all the time.
What I can say is that you have a mix of modern Nepalese coins, a ten rupee coin from India, and some ancient coins I believe to be from India as well or from the surrounding areas (think civilizations that existed in Sri Lanka, Afghanistan, Pakistan, and Bangladesh) They are all pretty inexpensive except for the ancients which are a little high but not by much.