We have all read stories of coins being sent to wrong addresses (typos or badly copy and pastes)
What would you do if 100 Btc landed into your account? (unfortunately this has not happened to me yet)
honestly, this huge amount of bitcoin is a very serious decision you've ever made if you will get it back to the owner or not. for me if this 100btc landed in my address, we are all anonymous so how can I know if this bitcoin landed in my address are came from good or bad people, let it say it was an accident, honestly I will stored it to my address and never touch/spend/transfer any single of it into my another address. because theres a possibility for me to implicate on what just happened after this bitcoin landed in my address.