Apart from Bitcoins which has proven to be consistent in price appreciation, which of these two coins, ETH and LTC you think is most valuable.
I love both, eth and ltc are great coins. you will earn profit by keeping in your wallet. There are many cois but eth are great with smart contract and high marketcap, LTC is the previous application of segwit and lightning network. LTC is great coin because many merchants accept BTC, LTC and ETH. They re coins that accepted by merchants.