Robin is featured in Lasting Imprints insert set. Sadly he's not featured in the Autographed version.
These inserts will be serial numbered, but to what we won't know till it's released next week. The checklist also list 3 parallels, purple also numbered but not stated to what, Red #/5 and Black #/1. The set also features a few other Brewers, Ryan Braun and Paul Molitor, plus Rollie Fingers, but as an Athletic.
The product is high end with an estimated price tag of between $150 and $200 dollars. Box break down is pretty simple, One pack per box, 4 cards per pack: 2 Autos, 1 Vault Metal card, and 1 insert #'d to 99 or less. I'll probably be hunting down at least Robin's base version.