100K Steem every time!
In my mind, Steem has way more value. You can power it up and make your account more attractive, you can save it and earn interest, or you can create your own coin with it using SMTs. SBD should be pegged to $1USD, and has no real value. It really only exists to purchase goods on the Steem platform.... Steem should really always rise, but you can't say the same for SBD.