According to what I could find quickly, it appears that there were a few players included from a couple of the different subsets. All seem to have the following variations:
Base - PR499
Red - PR50
Blue - PR50
Gold - PR25
I was also able to find a couple that had sticker auto variations that were SN1 (or PR1 depending on how they should be categorized since the numbering on the "/1" doesn't include a "1" in the numerator
Here are the cards I found:
Zoning Commission
#KM Knowshon Moreno PR499
Prime Targets
#MT Michael Crabtree PR499; Blue PR50; Gold PR25
#DHB Darrius Heyward-Bey PR499; Blue PR50
Chain Reaction
#CBW Chris “Beanie” Wells PR499; Blue PR50; Red PR50; Gold PR25
Elite Series
MS1 Matthew Stafford PR499; Blue PR50;Red PR50; Auto SN1
MS2 Mark Sanchez PR499; Red PR50; Auto SN1