Shiny / Legendary Collection 1/2 | Opinion on Storage Account

Playing since 2018, but would say that i played active for only 2-3 years. Also i have an 2. account where i store dupe shinys and legendarys. Will post the shinys and legendary of my Sekunden account in another post.

I would like to know what your opinion an such an storage account is or if you prefer to have all on 1 account.

Thanks and Cheers