Getz already said he isn't going to give him away just because of last year so I doubt he will accept 13m SV for him. He seemed to suggest it was "refreshing" that other GMs seemed to agree that he had more value than just recent results.
Interestingly, Arroyo from the Reds and Petty from the Reds both have around 13m SV each, so thats around 26-27 combined, I think most of us would take those two for Robert for sure, especially if our scouts believe Arroyo can not just stick at SS but be above average there.