u/Exotic_Sprinkles_208

Hey everyone. I am showing it for the first time. This is my collection of coins. Coins in the blue box are Indian coins, both recent and older ones. Coins in the blue lid are foreign coins. The coin album has all indian coins. A currency bundle starting with a 5 Rs note features both old and new notes, each with several specific serial numbers, such as 77777, 0000, and 786.

I want suggestions from you on how to keep them properly. Also, suggest to me how to clean them and store them. A few of these coins have been in our family for more than 50 years. A couple of coins are more than 100 years old.