Unfortunately all of those cards are one-offs in the Core set; if someone has extras it's because they specifically bought another instance of Core. If you're looking for your own seconds you should honestly be prepared to outright purchase that as well.
Bit of an odd business model from my point of view, but FFG presumably has a good reason for limiting card selection in Core and thus they're not going to change that model.
randomblink said:
You might find someone willing to part with extra Data Dealers or Security Subcontracts, but you won't find Corporate Troubleshooters or SanSans unless you buy more Core Sets or buy Identity Packs from teamcovenant.com
The annoying thing is… I purchased 3 sets of everything so far. My purpose was to have a collector set (1 of each card) and then a 'deck' folder where I could build any deck I want and have a few extra cards for friends that wanna jump in but don't wanna drop a dime on a lot of cards.
So basically… I'm going to have to get one more Core to make this happen… ugh. Lameoid.
ah well…