I was able to find one card listed on ebay already, with it's card number RY6. So we can assume Robin has at least 6 or 7 cards in the set, but I've found player cards numbered up to 8, so there might be as many as 10 cards per player numbered to 10, and each of those cards has a 1/1 gold ink auto as well.
So when I figure out exactly how many cards Robin has I'll be listing the checklist.
Update: Well I've found cards numbered up to 8 for Robin too so I've added those to the 2014 checklist.
|RY3 Gold Ink|
|RY4 Gold Ink|
|#RY5 (This card sold for $799 on 12/3/14)|
RY7 Gold Ink