2012 Leaf Ultimate Draft Mystery Redemption Question

[Davesportscards]

So I pulled this today from 1 box. I'm leaning towards selling it. Does anyone have any info on these? What exactly could these unlock?

 

[notjomommasclint]

 

[corockies]

I pulled one of these also - the code on the card didn't work and I had to call Leaf. Finally after about a week of trying to get a hold of the person I needed to talk to there I got this from it:

 

[nappyd]

I pulled one of these also - the code on the card didn't work and I had to call Leaf. Finally after about a week of trying to get a hold of the person I needed to talk to there I got this from it:

Sweet Eric Plunk!

Sent from my SCH-I535 using Freedom Card Board mobile app

 

[BowmanChromeAddict]

I know of 3 that were redeemed. I got a Pete Rose Auto'd Bat. The two I sold ended up in a Pete Rose Auto'd Ball and a Ryne Sandberg PSA/DNA Rookie Auto.

 

[js0000001]

I got a psa/dna Musial 2002 Team topps auto